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    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNetoDerivadoDeGananciasPerdidasPorValoracion_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNetoDerivadoDeGananciasPerdidasPorValoracion" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, por coberturas de flujos de efectivo reconocido directamente en el Patrimonio Neto derivado de ganancias / perdidas por valoracion</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNetoDerivadoDeGananciasPerdidasPorValoracion_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNetoDerivadoDeGananciasPerdidasPorValoracion" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, por coberturas de flujos de efectivo reconocido directamente en el Patrimonio Neto derivado de ganancias / perdidas por valoracion</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_CambiosEnElCapitalCorriente_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CambiosEnElCapitalCorriente" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cambios en el capital corriente</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CambiosEnElCapitalCorriente_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CambiosEnElCapitalCorriente" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ajustes por decremento (incremento) de cuentas comerciales, existencias y otras cuentas a cobrar y pagar para conciliar la ganancia (pérdida) con el flujo de efectivo neto de (utilizado en) las actividades de explotación.</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesInterrumpidas_ce6c7646-504a-42ab-a199-0db2b7e862d6_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesInterrumpidas" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, atribuible a propietarios de la dominante procedente de operaciones interrumpidas</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesInterrumpidas_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesInterrumpidas" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Resultado Global Atribuible A Propietarios De La Dominante Procedente De Operaciones Interrumpidas</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxAssetsCurrent" xlink:to="lab_ifrs-full_CurrentTaxAssetsCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAndLiabilities_fbbad47d-fce6-48a9-aad5-9d2898664005_totalLabel_en" xlink:label="lab_ifrs-full_EquityAndLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Patrimonio neto y pasivo</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EquityAndLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAndLiabilities" xlink:to="lab_ifrs-full_EquityAndLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment_1e74bc59-ceba-4d6e-bd6f-f0922b0bb827_terseLabel_en" xlink:label="lab_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias por la enajenación o disposición por otra vía de inmovilizado material</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:to="lab_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentFinancialLiabilities_c64ae992-f8f6-4651-b060-94789e01a63f_totalLabel_en" xlink:label="lab_ifrs-full_CurrentFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos financieros corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentFinancialLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentFinancialLiabilities"/>
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    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias_9a4f07c6-001e-4ce0-9f33-21036cc4480e_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, neto de impuestos, por diferencias de cambio en la conversión transferido a la cuenta de Pérdidas y Ganancias</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, neto de impuestos, por diferencias de cambio en la conversion transferido a la cuenta de Perdidas y Ganancias</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, neto de impuestos, por diferencias de cambio en la conversion transferido a la cuenta de Perdidas y Ganancias</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:to="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosPorDiferenciasDeCambioEnLaConversionTransferidoALaCuentaDePerdidasYGanancias" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio_f70fbc00-a51f-43f3-9933-cfa4500d42df_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Cobros/(pagos) por instrumentos de patrimonio</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobros/Pagos por instrumentos de patrimonio</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio" xlink:to="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePatrimonio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PrincipalPlaceOfBusiness_19bdd508-870b-492d-a2a6-928e26fef639_terseLabel_en" xlink:label="lab_ifrs-full_PrincipalPlaceOfBusiness" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Centro principal de actividad</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PrincipalPlaceOfBusiness" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_PrincipalPlaceOfBusiness"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PrincipalPlaceOfBusiness" xlink:to="lab_ifrs-full_PrincipalPlaceOfBusiness" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners_21f1a3f9-182a-4c63-a61a-7c62e402dbda_terseLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Incremento (decremento) por transacciones con los propietarios, patrimonio neto</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTransactionsWithOwners" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax_a6aed6cc-5b30-433b-ba50-dac0b3f2aff3_totalLabel_en" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Other comprehensive income that will not be reclassified to profit or loss, before tax</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentFinancialLiabilities_36213cb9-3b69-43d8-a11f-7692d4bba532_terseLabel_en" xlink:label="lab_ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros pasivos financieros no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherNoncurrentFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:to="lab_ifrs-full_OtherNoncurrentFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AssetsAbstract_9912375d-26a3-4e66-bb97-55d97976e0c4_terseLabel_en" xlink:label="lab_ifrs-full_AssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_AssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AssetsAbstract" xlink:to="lab_ifrs-full_AssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion_90e4d6c1-54d4-444a-b5fc-75c637f58348_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otros cobros de actividades de inversión</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros cobros de actividades de inversion</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La entrada de efectivo por la disposición o enajenación de otros activos financieros y subvenciones de capital.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:to="lab_tl2n6m87cw970s5sv098_OtrosCobrosDeActividadesDeInversion" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto_c6ec91cd-3104-48ec-9f1e-99e951259788_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, antes de impuestos, coberturas de flujos de efectivo, reconocido directamente en el Patrimonio Neto</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, coberturas de flujos de efectivo, reconocido directamente en el Patrimonio Neto</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, coberturas de flujos de efectivo, reconocido directamente en el Patrimonio Neto</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:to="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosCoberturasDeFlujosDeEfectivoReconocidoDirectamenteEnElPatrimonioNeto" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParent_3d5f86da-c9b6-433f-a408-b9a52358f73b_totalLabel_en" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Patrimonio neto atribuible a los propietarios de la dominante</link:label>
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    <link:label id="lab_ifrs-full_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations_b1f23fb0-ddfb-49ae-ba4d-802bb770b532_terseLabel_en" xlink:label="lab_ifrs-full_BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias (pérdidas) por acción básicas y diluidas provenientes de actividades interrumpidas</link:label>
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    <link:label id="lab_ifrs-full_IntangibleAssetsOtherThanGoodwill_20a3ff8e-3f57-4230-8a90-ce5cf0ac3253_terseLabel_en" xlink:label="lab_ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Activos intangibles distintos del fondo de comercio</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:to="lab_ifrs-full_IntangibleAssetsOtherThanGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RawMaterialsAndConsumablesUsed_1c317371-ccfd-45c3-8afa-c946cbbb4041_negatedTerseLabel_en" xlink:label="lab_ifrs-full_RawMaterialsAndConsumablesUsed" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Consumos de materias primas y materiales secundarios</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RawMaterialsAndConsumablesUsed" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_RawMaterialsAndConsumablesUsed"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RawMaterialsAndConsumablesUsed" xlink:to="lab_ifrs-full_RawMaterialsAndConsumablesUsed" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentLeaseLiabilities_307df823-f202-4d0d-86d7-eccdb5b08910_terseLabel_en" xlink:label="lab_ifrs-full_NoncurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos no corrientes por arrendamientos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLeaseLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentLeaseLiabilities" xlink:to="lab_ifrs-full_NoncurrentLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_79344146-1258-486a-819c-0e6a8a4e4d6e_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax_a6a912fd-b8e1-4b24-aa4b-e7299e8dcfb4_terseLabel_en" xlink:label="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias (pérdidas) por diferencias de cambio en la conversión, netas de impuestos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:to="lab_ifrs-full_GainsLossesOnExchangeDifferencesOnTranslationNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_MiscellaneousOtherOperatingExpense_c084940d-fbf9-4ca8-8279-89d85e7d6403_negatedTerseLabel_en" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros gastos de explotación diversos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_MiscellaneousOtherOperatingExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:to="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LegalFormOfEntity_3cc91b9a-7160-464a-94ee-80213af611d7_terseLabel_en" xlink:label="lab_ifrs-full_LegalFormOfEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Forma jurídica de la entidad</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LegalFormOfEntity" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_LegalFormOfEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LegalFormOfEntity" xlink:to="lab_ifrs-full_LegalFormOfEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentProvisions_ff93eadc-3e34-4985-9bfe-da833e667dae_terseLabel_en" xlink:label="lab_ifrs-full_CurrentProvisions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Provisiones corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentProvisions" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentProvisions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentProvisions" xlink:to="lab_ifrs-full_CurrentProvisions" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComprehensiveIncome_faaff3a7-51b7-4b31-b257-49e360d9f545_totalLabel_en" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Comprehensive income</link:label>
    <link:label id="lab_ifrs-full_ComprehensiveIncome_89073a12-f855-4ce1-b938-5899d4b5df94_terseLabel_en" xlink:label="lab_ifrs-full_ComprehensiveIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Comprehensive income</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ComprehensiveIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComprehensiveIncome" xlink:to="lab_ifrs-full_ComprehensiveIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets_65e7fd79-f590-4f21-9ef2-a7adf751bfd9_terseLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Incremento (decremento) en la cuenta correctora para pérdidas crediticias de activos financieros</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:to="lab_ifrs-full_IncreaseDecreaseInAllowanceAccountForCreditLossesOfFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentFinancialAssets_cf956b36-b622-4b55-b688-337863732237_terseLabel_en" xlink:label="lab_ifrs-full_NoncurrentFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Activos financieros no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentFinancialAssets" xlink:to="lab_ifrs-full_NoncurrentFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_c796ae52-cd06-4eb6-bea4-c6b291a8b6de_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio_b50a174a-03ce-4b54-9c4f-b61dc4fdf6b3_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Cobro por desinversiones en Empresas del grupo, asociadas y unidades de negocio</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobro por desinversiones en Empresas del grupo, asociadas y unidades de negocio</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La entrada de efectivo por la enajenación o disposición de participaciones en inversiones de empresas del grupo, asociadas y unidades de negocio.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:to="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnEmpresasDelGrupoAsociadasYUnidadesDeNegocio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncontrollingInterestsMember_f61e1aac-bd60-4961-98e2-0699de1beb0d_terseLabel_en" xlink:label="lab_ifrs-full_NoncontrollingInterestsMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Non-controlling interests [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncontrollingInterestsMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncontrollingInterestsMember" xlink:to="lab_ifrs-full_NoncontrollingInterestsMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfEquityAxis_4389c241-f01c-45f3-93c5-cdb9c361767d_terseLabel_en" xlink:label="lab_ifrs-full_ComponentsOfEquityAxis" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Components of equity [axis]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ComponentsOfEquityAxis"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis" xlink:to="lab_ifrs-full_ComponentsOfEquityAxis" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_BasicAndDilutedEarningsLossPerShare_b9847736-3a06-490a-bdec-ee3e22f04c15_terseLabel_en" xlink:label="lab_ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias (pérdidas) por acción básicas y diluidas</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_BasicAndDilutedEarningsLossPerShare"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:to="lab_ifrs-full_BasicAndDilutedEarningsLossPerShare" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentLiabilities_338eb1dd-b706-4e70-b435-626de1b6c4ad_totalLabel_en" xlink:label="lab_ifrs-full_CurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentLiabilities" xlink:to="lab_ifrs-full_CurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_Reservas_bf2b5224-7d30-4828-87b0-187f30dd2750_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_Reservas" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Reservas</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_Reservas_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_Reservas" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Reservas</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_Reservas_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_Reservas" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Un componente del patrimonio neto que corresponde a todas las reservas incluidas en él, incluyendo las reservas por ganancias acumuladas.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_Reservas" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_Reservas"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_Reservas" xlink:to="lab_tl2n6m87cw970s5sv098_Reservas" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherIncome_35ad69a0-9cff-4600-a953-2750e4c720ec_terseLabel_en" xlink:label="lab_ifrs-full_OtherIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros ingresos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherIncome" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherIncome" xlink:to="lab_ifrs-full_OtherIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities_4e82dae1-202e-4ed9-bec9-f232d5870351_terseLabel_en" xlink:label="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Other inflows (outflows) of cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromDiscontinuedOperations_b761e416-286e-4455-81e9-b1a92390c40c_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) de las actividades interrumpidas</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossFromDiscontinuedOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:to="lab_ifrs-full_ProfitLossFromDiscontinuedOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_b3c72855-d630-4a04-994a-f9ad0aacb66e_terseLabel_en" xlink:label="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Reserve of exchange differences on translation [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:to="lab_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinanceIncome_58980835-b602-42b6-9a8e-7f0191118e18_terseLabel_en" xlink:label="lab_ifrs-full_FinanceIncome" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ingresos financieros</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncome" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_FinanceIncome"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceIncome" xlink:to="lab_ifrs-full_FinanceIncome" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentAssets_1e05a94d-7416-413e-bb68-96ff5e981b77_totalLabel_en" xlink:label="lab_ifrs-full_CurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Total current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssets" xlink:to="lab_ifrs-full_CurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent_0e2ff7f2-cc38-41a7-be7b-a9c692ff9b36_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Profit (loss), attributable to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_ProfitLossAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromContinuingOperations_26412010-2133-4d79-b1bd-88a292b73809_totalLabel_en" xlink:label="lab_ifrs-full_ProfitLossFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) de las actividades continuadas</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperations" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossFromContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperations" xlink:to="lab_ifrs-full_ProfitLossFromContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities_1c478bd2-7859-4f1c-acec-8828d99786f9_totalLabel_en" xlink:label="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Other inflows (outflows) of cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones_bcc08746-d806-46fd-831f-48aab15debf5_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Cobro por desinversiones</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobro por desinversiones</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La entrada de efectivo por desinversiones.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_CobroPorDesinversiones"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:to="lab_tl2n6m87cw970s5sv098_CobroPorDesinversiones" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss_bbadadb2-8574-4511-8157-cefc80113877_terseLabel_en" xlink:label="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Other adjustments to reconcile profit (loss)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherAdjustmentsToReconcileProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:to="lab_ifrs-full_OtherAdjustmentsToReconcileProfitLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_dddda5e8-1cf8-4b98-9166-a55bccdc3fcd_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) de las actividades continuadas atribuible a los tenedores de instrumentos ordinarios de patrimonio de la dominante</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="lab_ifrs-full_ProfitLossFromContinuingOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract_6496472b-dbb8-4b53-be55-070714a1c459_terseLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Flujos de efectivo procedentes de (utilizados en) actividades de explotación [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinanceIncomeCost_fa5e825c-e6b4-4aa3-a2e5-9b7dc9b5bc53_totalLabel_en" xlink:label="lab_ifrs-full_FinanceIncomeCost" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ingresos (costes) financieros</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncomeCost" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_FinanceIncomeCost"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceIncomeCost" xlink:to="lab_ifrs-full_FinanceIncomeCost" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsOnDisposalsOfInvestments_6d7c3743-6d7b-4b63-a4a8-27ba6c514c2f_terseLabel_en" xlink:label="lab_ifrs-full_GainsOnDisposalsOfInvestments" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias por la enajenación o disposición por otra vía de inversiones</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsOnDisposalsOfInvestments" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_GainsOnDisposalsOfInvestments"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GainsOnDisposalsOfInvestments" xlink:to="lab_ifrs-full_GainsOnDisposalsOfInvestments" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentAssetsAbstract_9b5dc752-b9eb-4a8a-84f8-a8b36d63642c_terseLabel_en" xlink:label="lab_ifrs-full_CurrentAssetsAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Current assets [abstract]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssetsAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentAssetsAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentAssetsAbstract" xlink:to="lab_ifrs-full_CurrentAssetsAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Revenue_64c06535-7e91-45f8-b1a9-aee039bc1aec_terseLabel_en" xlink:label="lab_ifrs-full_Revenue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ingresos ordinarios</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Revenue" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_Revenue"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Revenue" xlink:to="lab_ifrs-full_Revenue" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinancialAssetsAtFairValueMember_fa2195da-8e5f-48d1-a113-25e6a21a7315_terseLabel_en" xlink:label="lab_ifrs-full_FinancialAssetsAtFairValueMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Financial assets at fair value, class [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinancialAssetsAtFairValueMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_FinancialAssetsAtFairValueMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinancialAssetsAtFairValueMember" xlink:to="lab_ifrs-full_FinancialAssetsAtFairValueMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAbstract_05ad3289-0aa2-4315-b845-f4ac87d1e298_terseLabel_en" xlink:label="lab_ifrs-full_EquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Patrimonio neto [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAbstract" xlink:to="lab_ifrs-full_EquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EmployeeBenefitsExpense_57f8e260-ab84-4b38-8b72-65eff6ef6817_negatedTerseLabel_en" xlink:label="lab_ifrs-full_EmployeeBenefitsExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Gastos por retribuciones a los empleados</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EmployeeBenefitsExpense" xlink:to="lab_ifrs-full_EmployeeBenefitsExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests_1fe2697f-c9a2-4a15-af4c-f4a660c19488_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida), atribuible a participaciones no dominantes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossAttributableToNoncontrollingInterests"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:to="lab_ifrs-full_ProfitLossAttributableToNoncontrollingInterests" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NameOfParentEntity_43b7867e-6f87-49ca-9e15-45bc676886f7_terseLabel_en" xlink:label="lab_ifrs-full_NameOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Nombre de la dominante</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NameOfParentEntity" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NameOfParentEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NameOfParentEntity" xlink:to="lab_ifrs-full_NameOfParentEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromOperatingActivities_9b982c02-3bdc-4e00-9565-4e154dff3f3e_totalLabel_en" xlink:label="lab_ifrs-full_ProfitLossFromOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) por actividades de explotación</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossFromOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromOperatingActivities" xlink:to="lab_ifrs-full_ProfitLossFromOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_DividendoACuenta_d508d433-51c0-4f08-9793-ce1038634404_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Dividendo a cuenta</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_DividendoACuenta_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dividendo a cuenta</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_DividendoACuenta_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dividendo a cuenta</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_DividendoACuenta"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:to="lab_tl2n6m87cw970s5sv098_DividendoACuenta" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_534279b2-1e0c-4e5c-8a39-0ea89ce23f2d_negatedTerseLabel_en" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Gasto (ingreso) por impuestos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio_aa376eda-bbd0-45a3-aca0-83114f4523b1_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Pagos por dividendos (y remuneraciones de otros instrumentos de patrimonio)</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pagos por dividendos (y remuneraciones de otros instrumentos de patrimonio)</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dividendos pagados y remuneraciones de otros instrumentos de patrimonio, clasificados como actividades de financiación.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:to="lab_tl2n6m87cw970s5sv098_PagosPorDividendosYRemuneracionesDeOtrosInstrumentosDePatrimonio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract_67d37395-6bc5-4fd9-8fd6-1c314a0d674b_terseLabel_en" xlink:label="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Componentes de otro resultado global que no se reclasificarán a resultados, antes de impuestos [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:to="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio_8f217823-f028-4756-b145-60e015366277_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros componentes de Patrimonio</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros componentes de Patrimonio</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Componente del Patrimonio Neto donde se recogen los saldos derivados de variaciones en el mismo por valoración de activos financieros a valor razonable, operaciones de cobertura, reservas por reevaluación de activos y pasivos y las diferencias de conversión.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:to="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonio" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_RevenueFromGovernmentGrants_02f75dd1-063a-4187-965e-1dfbb0deaa70_terseLabel_en" xlink:label="lab_ifrs-full_RevenueFromGovernmentGrants" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ingresos procedentes de subvenciones oficiales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromGovernmentGrants" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_RevenueFromGovernmentGrants"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RevenueFromGovernmentGrants" xlink:to="lab_ifrs-full_RevenueFromGovernmentGrants" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentLiabilities_050c01d3-1dea-4dce-957e-ad1e8162fd5a_terseLabel_en" xlink:label="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros pasivos no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherNoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherNoncurrentLiabilities" xlink:to="lab_ifrs-full_OtherNoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities_e84c704d-86af-49b3-9233-b8cfd321ebff_terseLabel_en" xlink:label="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dividends received</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DividendsReceivedClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_DividendsReceivedClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAttributableToOwnersOfParentMember_d9382071-166c-4f1c-a708-16702f920536_terseLabel_en" xlink:label="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Equity attributable to owners of parent [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:to="lab_ifrs-full_EquityAttributableToOwnersOfParentMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_StatementOfChangesInEquityTable_48d410c6-0822-4047-9834-2ce7e590b288_terseLabel_en" xlink:label="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Statement of changes in equity [table]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable" xlink:to="lab_ifrs-full_StatementOfChangesInEquityTable" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities_46f212a9-8950-4e0d-9fb6-6df547459976_terseLabel_en" xlink:label="lab_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Descripción de la naturaleza de las operaciones de la entidad y de sus actividades principales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:to="lab_ifrs-full_DescriptionOfNatureOfEntitysOperationsAndPrincipalActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CountryOfIncorporation_6bd45378-3bba-4e76-a16c-427b2b11760d_terseLabel_en" xlink:label="lab_ifrs-full_CountryOfIncorporation" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">País de constitución</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CountryOfIncorporation" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CountryOfIncorporation"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CountryOfIncorporation" xlink:to="lab_ifrs-full_CountryOfIncorporation" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares_ed4f3c60-f592-44fd-bb77-42b683242f08_terseLabel_en" xlink:label="lab_ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Proceeds from sale or issue of treasury shares</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares" xlink:to="lab_ifrs-full_ProceedsFromSaleOrIssueOfTreasuryShares" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities_b8bc59d6-1cef-40b7-9e8a-40c406237ed5_terseLabel_en" xlink:label="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Interest received</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_InterestReceivedClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_InterestReceivedClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentLiabilitiesAbstract_032eaae8-66b2-4158-b85f-c0e64559d3f3_terseLabel_en" xlink:label="lab_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos no corrientes [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:to="lab_ifrs-full_NoncurrentLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossBeforeTax_b3f67f44-4217-4305-b32a-413bbfc651a6_totalLabel_en" xlink:label="lab_ifrs-full_ProfitLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) antes de impuestos</link:label>
    <link:label id="lab_ifrs-full_ProfitLossBeforeTax_a1feb808-8a38-4f3a-a8bc-6d3d1a06eecc_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossBeforeTax" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) antes de impuestos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossBeforeTax" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossBeforeTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossBeforeTax" xlink:to="lab_ifrs-full_ProfitLossBeforeTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets_aae6bf57-c450-49d8-8165-ea5f65f11147_terseLabel_en" xlink:label="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Proceeds from disposals of property, plant and equipment, intangible assets other than goodwill, investment property and other non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_ProceedsFromDisposalsOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale_862ee248-3b15-4fbd-beb4-507854e413a8_terseLabel_en" xlink:label="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos incluidos en grupos enajenables de elementos clasificados como mantenidos para la venta</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:to="lab_ifrs-full_LiabilitiesIncludedInDisposalGroupsClassifiedAsHeldForSale" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityAndLiabilitiesAbstract_9f45029d-2315-46c1-9ce4-530406af3c61_terseLabel_en" xlink:label="lab_ifrs-full_EquityAndLiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Patrimonio neto y pasivo [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilitiesAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EquityAndLiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityAndLiabilitiesAbstract" xlink:to="lab_ifrs-full_EquityAndLiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TreasurySharesMember_ef57b138-8482-40f0-a1fe-992e4dd2b964_terseLabel_en" xlink:label="lab_ifrs-full_TreasurySharesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Treasury shares [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TreasurySharesMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_TreasurySharesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TreasurySharesMember" xlink:to="lab_ifrs-full_TreasurySharesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_e172bdf7-c095-457a-b497-36229f646039_terseLabel_en" xlink:label="lab_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Activos no corrientes o grupos enajenables de elementos clasificados como mantenidos para la venta o para su distribución a los propietarios</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:to="lab_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IssuedCapitalMember_982a25fa-ad64-4a76-a393-cd4dc8cb6980_terseLabel_en" xlink:label="lab_ifrs-full_IssuedCapitalMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Issued capital [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapitalMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IssuedCapitalMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IssuedCapitalMember" xlink:to="lab_ifrs-full_IssuedCapitalMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxLiabilities_a4ef36b0-f586-4cbc-b3f9-0a3ad1db3d12_terseLabel_en" xlink:label="lab_ifrs-full_DeferredTaxLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos por impuestos diferidos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxLiabilities" xlink:to="lab_ifrs-full_DeferredTaxLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentFinancialLiabilities_9e03334b-727d-4f14-91a6-7f6761cd6c70_terseLabel_en" xlink:label="lab_ifrs-full_OtherCurrentFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros pasivos financieros corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentFinancialLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherCurrentFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentFinancialLiabilities" xlink:to="lab_ifrs-full_OtherCurrentFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowHedgesMember_90d791f8-6ed9-4b73-adc9-a850d85ad8e8_terseLabel_en" xlink:label="lab_ifrs-full_CashFlowHedgesMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flow hedges [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowHedgesMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowHedgesMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowHedgesMember" xlink:to="lab_ifrs-full_CashFlowHedgesMember" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias_c5705d98-b9f4-48b9-aa80-f8ad4769490b_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, antes de impuestos, por coberturas de flujos de efectivo trasnferido a la cuenta de pérdidas y ganancias</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, por coberturas de flujos de efectivo transferido a la cuenta de perdidas y ganancias</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, antes de impuestos, por coberturas de flujos de efectivo transferido a la cuenta de perdidas y ganancias</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:to="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalAntesDeImpuestosPorCoberturasDeFlujosDeEfectivoTransferidoALaCuentaDePerdidasYGanancias" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda_2226c24a-f6cd-4dbf-8f44-a1aa53414e0c_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_ Beneficio bruto de explotación - EBITDA</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Beneficio bruto de explotacion-Ebitda</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La ganancia (pérdida) por las actividades de explotación de la entidad antes de intereses, impuestos, depreciaciones y amortizaciones.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:to="lab_tl2n6m87cw970s5sv098_BeneficioBrutoDeExplotacionEbitda" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLoss_2fadd5f7-98a8-4a92-91e2-dda7c8e74d7f_totalLabel_en" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida)</link:label>
    <link:label id="lab_ifrs-full_ProfitLoss_2203d1a1-1a00-4b3c-83f9-00fd408e9ca5_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLoss"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLoss" xlink:to="lab_ifrs-full_ProfitLoss" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent_f78440c9-8dc3-4d88-bc16-3f8659481fa2_negatedTerseLabel_en" xlink:label="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dividends recognised as distributions to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:to="lab_ifrs-full_DividendsRecognisedAsDistributionsToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_b2d905ce-d38a-4115-b39b-7753b53612b9_terseLabel_en" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cuentas comerciales a pagar corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:to="lab_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentTaxLiabilitiesCurrent_bb271fb2-052f-4b48-ba3b-466f48e22b55_terseLabel_en" xlink:label="lab_ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos por impuesto corriente, corriente</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:to="lab_ifrs-full_CurrentTaxLiabilitiesCurrent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities_18a7da2a-1eae-4a80-9852-be84d418d122_negatedTerseLabel_en" xlink:label="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Income taxes paid, classified as operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity_1be6ef31-b16b-4743-a55f-a562214f3053_terseLabel_en" xlink:label="lab_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancia (pérdida) de las actividades interrumpidas atribuible a los tenedores de instrumentos ordinarios de patrimonio de la dominante</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:to="lab_ifrs-full_ProfitLossFromDiscontinuedOperationsAttributableToOrdinaryEquityHoldersOfParentEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherNoncurrentNonfinancialAssets_41c68ef3-318d-4832-ae2d-f4eefec84327_terseLabel_en" xlink:label="lab_ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros activos no financieros no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherNoncurrentNonfinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:to="lab_ifrs-full_OtherNoncurrentNonfinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherReceivables_6bd36fc5-9c2e-4c4b-91cc-6312032e91d9_terseLabel_en" xlink:label="lab_ifrs-full_OtherReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otras cuentas a cobrar</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherReceivables" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherReceivables" xlink:to="lab_ifrs-full_OtherReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentFinancialLiabilities_81a09980-c9eb-4952-b7b6-512083c1e654_totalLabel_en" xlink:label="lab_ifrs-full_NoncurrentFinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos financieros no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentFinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentFinancialLiabilities" xlink:to="lab_ifrs-full_NoncurrentFinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract_61f562cb-e59c-4c4c-a1ca-b23519986963_terseLabel_en" xlink:label="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Componentes de otro resultado global que se reclasificarán a resultados, antes de impuestos [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:to="lab_ifrs-full_ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentNonfinancialLiabilities_a6a95fd6-7ba0-4f73-a110-2f4b6b3a4068_terseLabel_en" xlink:label="lab_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros pasivos no financieros corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherCurrentNonfinancialLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:to="lab_ifrs-full_OtherCurrentNonfinancialLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LiabilitiesAbstract_4b882610-c01f-40d7-af06-95171a64c802_terseLabel_en" xlink:label="lab_ifrs-full_LiabilitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_LiabilitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LiabilitiesAbstract" xlink:to="lab_ifrs-full_LiabilitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros_b6d85606-95fc-4ec6-b43f-20ed3a27d719_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_ Cobro por desinversiones en otros activos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobro por desinversiones en otros activos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La entrada de efectivo por la enajenación o disposición de participaciones en inversiones de empresas del grupo, asociadas y unidades de negocio.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:to="lab_tl2n6m87cw970s5sv098_CobroPorDesinversionesEnOtrosActivosFinancieros" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DepreciationAndAmortisationExpense_ab163972-4092-4082-a630-dd6b622c81b7_negatedTerseLabel_en" xlink:label="lab_ifrs-full_DepreciationAndAmortisationExpense" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Gastos por depreciación y amortización</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DepreciationAndAmortisationExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DepreciationAndAmortisationExpense" xlink:to="lab_ifrs-full_DepreciationAndAmortisationExpense" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeAndOtherCurrentPayables_45a9be23-ad9f-420f-82b9-ee6544723cb7_totalLabel_en" xlink:label="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cuentas comerciales y otras cuentas a pagar corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayables" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeAndOtherCurrentPayables" xlink:to="lab_ifrs-full_TradeAndOtherCurrentPayables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract_49a372c1-39e9-4cf2-8e80-d52af4e4f4d1_terseLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Flujos de efectivo procedentes de (utilizados en) actividades de financiación [resumen]</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract" xlink:type="arc" order="1"/>
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    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionReconocidoDirectamenteEnElPatrimonioNeto_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, neto de impuestos, diferencias de cambio en la conversion, reconocido directamente en el Patrimonio Neto</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros_1e312719-9ed6-40c2-94a6-21c97645898e_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_ Pago por inversiones en otros activos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pago por inversiones en otros activos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnOtrosActivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pago por inversiones en otros activos financieros</link:label>
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    <link:label id="lab_ifrs-full_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod_c15afcbc-3233-4613-9a52-19a7114988b9_terseLabel_en" xlink:label="lab_ifrs-full_ExplanationOfChangeInNameOfReportingEntityOrOtherMeansOfIdentificationFromEndOfPrecedingReportingPeriod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Explicación del cambio en el nombre de la entidad que informa u otras formas de identificación desde el final del ejercicio sobre el que se informa precedente</link:label>
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    <link:label id="lab_ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations_eecbd120-4875-4bab-ae43-b62281636827_terseLabel_en" xlink:label="lab_ifrs-full_BasicAndDilutedEarningsLossPerShareFromContinuingOperations" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias (pérdidas) por acción básicas y diluidas provenientes de actividades continuadas</link:label>
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    <link:label id="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod_fbe56037-fa36-4caa-9ebd-e37c6a8d9d6b_terseLabel_en" xlink:label="lab_ifrs-full_InvestmentsInAssociatesAccountedForUsingEquityMethod" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Inversiones en asociadas contabilizadas utilizando el método de la participación</link:label>
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    <link:label id="lab_ifrs-full_OtherCurrentLiabilities_b97b3967-d1cf-438c-b9d1-a698a8902bd5_terseLabel_en" xlink:label="lab_ifrs-full_OtherCurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros pasivos corrientes</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentLiabilities" xlink:to="lab_ifrs-full_OtherCurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DomicileOfEntity_b00eb561-77c6-467b-af62-398aeb317ff8_terseLabel_en" xlink:label="lab_ifrs-full_DomicileOfEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Domicilio de la entidad</link:label>
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    <link:label id="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities_bfe23a4d-1592-481e-8ae5-dfca4e797761_negatedTerseLabel_en" xlink:label="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Interest paid, classified as operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities"/>
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    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnInmovilizadoMaterialEIntangible_354e5173-7937-4e78-9a4e-8de12dc3b315_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversionesEnInmovilizadoMaterialEIntangible" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_ Pago por inversiones en Inmovilizado material e intangible</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_ImpuestoSobreLasGananciasRelativoACoberturasDeFlujosDeEfectivoIncluidasEnOtroResultadoGlobalReconocidoDirectamenteEnElPatrimonioNeto_94626a83-3c06-4abe-9bbf-326b61b1786f_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_ImpuestoSobreLasGananciasRelativoACoberturasDeFlujosDeEfectivoIncluidasEnOtroResultadoGlobalReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Impuesto sobre las ganancias relativo a coberturas de flujos de efectivo incluidas en otro resultado global, reconocido directamente en el Patrimonio Neto</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ImpuestoSobreLasGananciasRelativoACoberturasDeFlujosDeEfectivoIncluidasEnOtroResultadoGlobalReconocidoDirectamenteEnElPatrimonioNeto_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_ImpuestoSobreLasGananciasRelativoACoberturasDeFlujosDeEfectivoIncluidasEnOtroResultadoGlobalReconocidoDirectamenteEnElPatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Impuesto sobre las ganancias relativo a coberturas de flujos de efectivo incluidas en otro resultado global, reconocido directamente en el Patrimonio Neto</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_OperacionesConSociosOPropietarios_19e606dc-b8a4-4cbf-b3fd-245475a03e3e_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OperacionesConSociosOPropietarios" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Operaciones con socios o propietarios</link:label>
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    <link:label id="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Este miembro se refiere a un componente del patrimonio neto que corresponde a las reservas incluidas en él por conceptos tales como diferencias de conversión, coberturas de flujos de efectivo y valoración de activos financieros a valor razonable.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember" xlink:to="lab_tl2n6m87cw970s5sv098_OtrosComponentesDePatrimonioMemberMember" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial_ff28175f-a86d-4398-8e4f-eec17bf4d00d_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Inmovilizado material</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Inmovilizado material</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">El importe de los saldos de PPE e inmovilizado en curso</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_InmovilizadoMaterial"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:to="lab_tl2n6m87cw970s5sv098_InmovilizadoMaterial" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember_cc2ffd84-301b-4796-8fba-aa1cadff8e7d_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Resultado del ejecicio Member</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Resultado del ejecicio Member [Member]</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Resultado del ejecicio Member</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:to="lab_tl2n6m87cw970s5sv098_ResultadoDelEjecicioMemberMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_EquityMember_dd592550-dc08-40e7-a5f1-702b32fbae81_terseLabel_en" xlink:label="lab_ifrs-full_EquityMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Equity [member]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityMember" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_EquityMember"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_EquityMember" xlink:to="lab_ifrs-full_EquityMember" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentLeaseLiabilities_0bf104ec-6180-4f74-9fe3-c9ab8b7d6946_terseLabel_en" xlink:label="lab_ifrs-full_CurrentLeaseLiabilities" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos corrientes por arrendamientos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLeaseLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentLeaseLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentLeaseLiabilities" xlink:to="lab_ifrs-full_CurrentLeaseLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero_ba04eb1c-e5c7-4bd5-95e1-7e5605eebd33_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Cobros/(pagos) por instrumentos de pasivo financiero</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobros/Pagos por instrumentos de pasivo financiero</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobros/(pagos) por instrumentos de pasivo financiero.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:to="lab_tl2n6m87cw970s5sv098_CobrosPagosPorInstrumentosDePasivoFinanciero" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentLiabilities_f1a5060b-d346-4ca0-b988-28c20af9619a_totalLabel_en" xlink:label="lab_ifrs-full_NoncurrentLiabilities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pasivos no corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentLiabilities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentLiabilities" xlink:to="lab_ifrs-full_NoncurrentLiabilities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ReductionOfIssuedCapital_5fb23f1b-665a-4a1c-ade9-86ecc3fee122_terseLabel_en" xlink:label="lab_ifrs-full_ReductionOfIssuedCapital" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Reducción del capital emitido</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReductionOfIssuedCapital" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ReductionOfIssuedCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ReductionOfIssuedCapital" xlink:to="lab_ifrs-full_ReductionOfIssuedCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_TradeReceivables_6e012eea-a2d1-4e78-918d-4368dd60edc5_terseLabel_en" xlink:label="lab_ifrs-full_TradeReceivables" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cuentas a cobrar comerciales</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeReceivables" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_TradeReceivables"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TradeReceivables" xlink:to="lab_ifrs-full_TradeReceivables" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_LongtermBorrowings_615b84c3-c566-49af-a315-5a838f1ec305_terseLabel_en" xlink:label="lab_ifrs-full_LongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Parte no corriente de préstamos no corrientes tomados</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LongtermBorrowings" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_LongtermBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_LongtermBorrowings" xlink:to="lab_ifrs-full_LongtermBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto_4d06bfad-50fc-4e31-a798-96aceae18f4a_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otras variaciones de patrimonio neto</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otras variaciones de patrimonio neto</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otras variaciones de patrimonio neto</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:to="lab_tl2n6m87cw970s5sv098_OtrasVariacionesDePatrimonioNeto" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent_a02499ff-760f-441c-a977-085adcf2a250_terseLabel_en" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Other comprehensive income, attributable to owners of parent</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:to="lab_ifrs-full_OtherComprehensiveIncomeAttributableToOwnersOfParent" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_ChangesInEquityAbstract_f2d8c3c7-3673-44ea-ae42-82e8737bd436_terseLabel_en" xlink:label="lab_ifrs-full_ChangesInEquityAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cambios en el patrimonio neto [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ChangesInEquityAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_ChangesInEquityAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ChangesInEquityAbstract" xlink:to="lab_ifrs-full_ChangesInEquityAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract_77423d41-d133-4154-acf6-0c77b7b3d7df_terseLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Flujos de efectivo procedentes de (utilizados en) actividades de inversión [resumen]</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas_19116e2d-95c6-478c-acb8-c3003adee087_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, atribuible a propietarios de la dominante procedente de operaciones continuadas</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Resultado Global Atribuible A Propietarios De La Dominante Procedente De Operaciones Continuadas</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">El importe de otro resultado global atribuible a los propietarios de la dominante procedente de operaciones continuadas.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:to="lab_tl2n6m87cw970s5sv098_ResultadoGlobalAtribuibleAPropietariosDeLaDominanteProcedenteDeOperacionesContinuadas" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions_cf8a7257-dee8-43b7-bfe8-2797274fdecf_terseLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Increase (decrease) through treasury share transactions, equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:to="lab_ifrs-full_IncreaseDecreaseThroughTreasuryShareTransactions" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros_8fd10634-5eff-4d84-9be0-292f2558cfd4_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Cobros por la emisión de pasivos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cobros por la emision de pasivos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La entrada de efectivo por la emisión de obligaciones con y sin garantía, pagarés y préstamos tomados clasificados como actividades de financiación.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:to="lab_tl2n6m87cw970s5sv098_CobrosPorLaEmisionDePasivosFinancieros" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Goodwill_a73ef794-e147-42d5-a7d3-c0db1940a16b_terseLabel_en" xlink:label="lab_ifrs-full_Goodwill" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Fondo de comercio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Goodwill" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_Goodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Goodwill" xlink:to="lab_ifrs-full_Goodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_AddressOfRegisteredOfficeOfEntity_9ed0e3f7-4b3e-4706-a13b-57dcdb1e91ec_terseLabel_en" xlink:label="lab_ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Dirección de la sede social de la entidad</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_AddressOfRegisteredOfficeOfEntity"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:to="lab_ifrs-full_AddressOfRegisteredOfficeOfEntity" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherCurrentFinancialAssets_e28cf26d-f455-4c09-b929-6a8bcbff4af4_terseLabel_en" xlink:label="lab_ifrs-full_OtherCurrentFinancialAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otros activos financieros corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentFinancialAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_OtherCurrentFinancialAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_OtherCurrentFinancialAssets" xlink:to="lab_ifrs-full_OtherCurrentFinancialAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Inventories_8551ac0f-33ea-4eb1-847c-e11b6fcbc998_terseLabel_en" xlink:label="lab_ifrs-full_Inventories" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Existencias corrientes</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Inventories" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_Inventories"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Inventories" xlink:to="lab_ifrs-full_Inventories" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_131bc933-0fce-4dc4-a53c-eece1ca262e9_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Cash flows from (used in) investing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
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    <link:label id="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss_d0248faa-23b2-466c-9841-fa5a7296df96_terseLabel_en" xlink:label="lab_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Adjustments for depreciation and amortisation expense and impairment loss (reversal of impairment loss) recognised in profit or loss</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss"/>
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    <link:label id="lab_ifrs-full_Assets_9f5e5d33-9fce-4182-ac2c-e52cb2a04c4f_totalLabel_en" xlink:label="lab_ifrs-full_Assets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Total assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Assets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_Assets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Assets" xlink:to="lab_ifrs-full_Assets" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue_3115a159-0355-4198-a72c-af6a085d5de7_terseLabel_en" xlink:label="lab_ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Ganancias (pérdidas) derivadas de la diferencia entre el coste amortizado previo y el valor razonable de los activos financieros reclasificados de la categoría de valoración al coste amortizado a la de valor razonable con cambios en resultados</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_GainsLossesArisingFromDifferenceBetweenPreviousCarryingAmountAndFairValueOfFinancialAssetsReclassifiedAsMeasuredAtFairValue"/>
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    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal_101f45cf-ff0c-4916-bba4-0c076dff0f0d_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Otro resultado global, neto de impuestos, diferencias de cambio en la conversión generadas por la participación en otro resultado global</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Otro resultado global, neto de impuestos, diferencias de cambio en la conversion generadas por la participacion en otro resultado global</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">El importe de otro resultado global, neto de impuestos, diferencias de cambio en la conversión generadas por la participación en otro resultado global de las asociadas y negocios conjuntos que se contabilicen según el método de la participación que se reclasificará a resultados, neta de impuestos.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:to="lab_tl2n6m87cw970s5sv098_OtroResultadoGlobalNetoDeImpuestosDiferenciasDeCambioEnLaConversionGeneradasPorLaParticipacionEnOtroResultadoGlobal" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification_6c9c0372-af56-465f-ab1e-22d123e33594_terseLabel_en" xlink:label="lab_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Nombre de la entidad que informa u otras formas de identificación</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:to="lab_ifrs-full_NameOfReportingEntityOrOtherMeansOfIdentification" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_FinanceCosts_ef6504c3-aa4f-47ad-852a-6f551749a010_negatedTerseLabel_en" xlink:label="lab_ifrs-full_FinanceCosts" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Costes financieros</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceCosts" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_FinanceCosts"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceCosts" xlink:to="lab_ifrs-full_FinanceCosts" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NameOfUltimateParentOfGroup_d6fadd56-1fbd-443d-93a3-905452bb675f_terseLabel_en" xlink:label="lab_ifrs-full_NameOfUltimateParentOfGroup" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Nombre de la dominante última del grupo</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NameOfUltimateParentOfGroup" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NameOfUltimateParentOfGroup"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NameOfUltimateParentOfGroup" xlink:to="lab_ifrs-full_NameOfUltimateParentOfGroup" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DeferredTaxAssets_0ab3bcc8-07b6-4193-8478-1eca42c80fd1_terseLabel_en" xlink:label="lab_ifrs-full_DeferredTaxAssets" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Activos por impuestos diferidos</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_DeferredTaxAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DeferredTaxAssets" xlink:to="lab_ifrs-full_DeferredTaxAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros_06afe739-0074-4986-8672-8248d0eca5f1_terseLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_pagos por la devolución y amortización de pasivos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pagos por la devolucion y amortizacion de pasivos financieros</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La salida de efectivo por los reembolsos de obligaciones con y sin garantía, pagarés así como de préstamos tomados, clasificados como actividades de financiación.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:to="lab_tl2n6m87cw970s5sv098_PagosPorLaDevolucionYAmortizacionDePasivosFinancieros" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CurrentPortionOfLongtermBorrowings_b0e373c9-d27c-4322-ae17-9c33a014bae4_terseLabel_en" xlink:label="lab_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Parte corriente de préstamos no corrientes tomados</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_CurrentPortionOfLongtermBorrowings"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:to="lab_ifrs-full_CurrentPortionOfLongtermBorrowings" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IntangibleAssetsAndGoodwill_7f9a7f59-dd5f-4ebe-a71d-4c876b46db2b_totalLabel_en" xlink:label="lab_ifrs-full_IntangibleAssetsAndGoodwill" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Activos intangibles y fondo de comercio</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwill" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwill" xlink:to="lab_ifrs-full_IntangibleAssetsAndGoodwill" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NoncurrentAssets_3fde65fd-722a-4c9a-8c75-5b74cce3d6d3_totalLabel_en" xlink:label="lab_ifrs-full_NoncurrentAssets" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Total non-current assets</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_NoncurrentAssets"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NoncurrentAssets" xlink:to="lab_ifrs-full_NoncurrentAssets" xlink:type="arc" order="1"/>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversiones_fbabbd59-bae2-4888-830c-52fa9b7b10c6_totalLabel_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">natur_Pago por inversiones</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversiones_label_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Pago por inversiones</link:label>
    <link:label id="lab_tl2n6m87cw970s5sv098_PagoPorInversiones_documentation_en" xlink:label="lab_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">La salida de efectivo por inversiones.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:href="TL2N6M87CW970S5SV098-2020-12-31.xsd#tl2n6m87cw970s5sv098_PagoPorInversiones"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:to="lab_tl2n6m87cw970s5sv098_PagoPorInversiones" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_SharePremium_18b8f1e8-a017-4d79-8626-8f2a758ee5ac_terseLabel_en" xlink:label="lab_ifrs-full_SharePremium" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Share premium</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharePremium" xlink:href="http://xbrl.ifrs.org/taxonomy/2019-03-27/full_ifrs/full_ifrs-cor_2019-03-27.xsd#ifrs-full_SharePremium"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SharePremium" xlink:to="lab_ifrs-full_SharePremium" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_Equity_6b0866bb-abd2-46a5-9f02-7a6996f6ef13_totalLabel_en" xlink:label="lab_ifrs-full_Equity" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="en">Patrimonio neto</link:label>
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