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<labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DepreciationRightofuseAssets" xlink:label="loc_ifrs-full_DepreciationRightofuseAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_DepreciationRightofuseAssets" xml:lang="nl">Afschrijving, activa met gebruiksrecht</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DepreciationRightofuseAssets" xlink:to="lab_ifrs-full_DepreciationRightofuseAssets" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_DirectCosts" xlink:label="loc_obel_DirectCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_DirectCosts" xml:lang="nl">Directe bedrijfskosten</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_obel_DirectCosts" xml:lang="nl">Directe bedrijfskosten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_DirectCosts" xlink:to="lab_obel_DirectCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_DirectCosts" xml:lang="nl">Directe bedrijfskosten.</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ExpenseOfRestructuringActivities" xlink:label="loc_ifrs-full_ExpenseOfRestructuringActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_ExpenseOfRestructuringActivities" xml:lang="nl">Lasten van reorganisatieactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ExpenseOfRestructuringActivities" xlink:to="lab_ifrs-full_ExpenseOfRestructuringActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_FinanceIncomeCost" xlink:label="loc_ifrs-full_FinanceIncomeCost" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_ifrs-full_FinanceIncomeCost" xml:lang="nl">Financieel resultaat</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_FinanceIncomeCost" xlink:to="lab_ifrs-full_FinanceIncomeCost" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_GeneralAndAdministrativeExpense" xlink:label="loc_ifrs-full_GeneralAndAdministrativeExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_GeneralAndAdministrativeExpense" xml:lang="nl">Algemene en beheerskosten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GeneralAndAdministrativeExpense" xlink:to="lab_ifrs-full_GeneralAndAdministrativeExpense" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xml:lang="nl">Bijzonderewaardeverminderingsverlies opgenomen in winst of verlies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLoss" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:label="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xml:lang="nl">Bijzonderewaardeverminderingsverlies opgenomen in winst of verlies, handelsvorderingen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" xlink:to="lab_ifrs-full_ImpairmentLossRecognisedInProfitOrLossTradeReceivables" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xml:lang="nl">Belastinglasten (-baten)</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_IndirectCostsNetOfOtherIndirectIncome" xlink:label="loc_obel_IndirectCostsNetOfOtherIndirectIncome" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_IndirectCostsNetOfOtherIndirectIncome" xml:lang="nl">Indirecte bedrijfskosten, na aftrek van overige indirecte inkomsten</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:label="lab_obel_IndirectCostsNetOfOtherIndirectIncome" xml:lang="nl">Indirecte bedrijfskosten, na aftrek van overige indirecte inkomsten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_IndirectCostsNetOfOtherIndirectIncome" xlink:to="lab_obel_IndirectCostsNetOfOtherIndirectIncome" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_IndirectCostsNetOfOtherIndirectIncome" xml:lang="nl">Indirecte bedrijfskosten, na aftrek van overige indirecte inkomsten.</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_MiscellaneousOtherOperatingExpense" xlink:label="loc_ifrs-full_MiscellaneousOtherOperatingExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_MiscellaneousOtherOperatingExpense" xml:lang="nl">Diverse andere exploitatielasten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_MiscellaneousOtherOperatingExpense" xlink:to="lab_ifrs-full_MiscellaneousOtherOperatingExpense" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_OtherDirectCosts" xlink:label="loc_obel_OtherDirectCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_OtherDirectCosts" xml:lang="nl">Overige directe bedrijfskosten</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_obel_OtherDirectCosts" xml:lang="nl">Overige directe bedrijfskosten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_OtherDirectCosts" xlink:to="lab_obel_OtherDirectCosts" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_OtherDirectCosts" xml:lang="nl">Overige directe bedrijfskosten.</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_OtherInformationTechnologyAndNetworkExpenses" xlink:label="loc_obel_OtherInformationTechnologyAndNetworkExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_OtherInformationTechnologyAndNetworkExpenses" xml:lang="nl">Overige IT- en netwerkuitgaven</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_obel_OtherInformationTechnologyAndNetworkExpenses" xml:lang="nl">Overige IT- en netwerkuitgaven</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_OtherInformationTechnologyAndNetworkExpenses" xlink:to="lab_obel_OtherInformationTechnologyAndNetworkExpenses" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_OtherInformationTechnologyAndNetworkExpenses" xml:lang="nl">Overige IT- en netwerkuitgaven.</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_RevenueFromConvergentServices" xlink:label="loc_obel_RevenueFromConvergentServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_RevenueFromConvergentServices" xml:lang="nl">Omzet uit convergente diensten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_RevenueFromConvergentServices" xlink:to="lab_obel_RevenueFromConvergentServices" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_RevenueFromConvergentServices" xml:lang="nl">Omzet uit convergente diensten.</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_SalesAndMarketingExpense" xlink:label="loc_ifrs-full_SalesAndMarketingExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_SalesAndMarketingExpense" xml:lang="nl">Verkoop- en marketinglasten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_SalesAndMarketingExpense" xlink:to="lab_ifrs-full_SalesAndMarketingExpense" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:label="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xml:lang="nl">Belastinglasten die geen winstbelastinglasten zijn</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" xlink:to="lab_ifrs-full_TaxExpenseOtherThanIncomeTaxExpense" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" xlink:label="loc_obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" xml:lang="nl">Overige activa in verband met contracten met klanten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" xlink:to="lab_obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_ContractAssetsAndAssetsRecognisedFromCostsToObtainOrFulfilContractsWithCustomersCurrent" xml:lang="nl">Overige activa in verband met contracten met klanten</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_CurrentPayablesOnTaxesOtherThanIncomeTax" xlink:label="loc_obel_CurrentPayablesOnTaxesOtherThanIncomeTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_CurrentPayablesOnTaxesOtherThanIncomeTax" xml:lang="nl">Te betalen operationele belastingen en heffingen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_CurrentPayablesOnTaxesOtherThanIncomeTax" xlink:to="lab_obel_CurrentPayablesOnTaxesOtherThanIncomeTax" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_CurrentPayablesOnTaxesOtherThanIncomeTax" xml:lang="nl">Te betalen operationele belastingen en heffingen</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_Cash" xlink:label="loc_ifrs-full_Cash" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_ifrs-full_Cash" xml:lang="nl">Geldmiddelen</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_ifrs-full_Cash" xml:lang="nl">Geldmiddelen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_Cash" xlink:to="lab_ifrs-full_Cash" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashEquivalents" xlink:label="loc_ifrs-full_CashEquivalents" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="lab_ifrs-full_CashEquivalents" xml:lang="nl">Kasequivalenten</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="lab_ifrs-full_CashEquivalents" xml:lang="nl">Kasequivalenten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashEquivalents" xlink:to="lab_ifrs-full_CashEquivalents" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xml:lang="nl">Kasstromen uit hoofde van (gebruikt in) financieringsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xml:lang="nl">Dividenden betaald aan aandeelhouders van de moedermaatschappij, geclassificeerd als financieringsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:label="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xml:lang="nl">Betalingen van leaseverplichtingen, geclassificeerd als financieringsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" xlink:to="lab_ifrs-full_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:label="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xml:lang="nl">Terugbetalingen van langlopende leningen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:to="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xml:lang="nl">Kasstromen uit hoofde van (gebruikt in) investeringsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:label="loc_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xml:lang="nl">Kasstromen gebruikt bij het verkrijgen van zeggenschap over andere bedrijven, geclassificeerd als investeringsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" xlink:label="loc_obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" xml:lang="nl">Stijging (daling) in te betalen vaste activa</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" xlink:to="lab_obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_IncreaseDecreaseInPayablesRelatedToPropertyPlantAndEquipmentAndIntangibleAssetsOtherThanGoodwill" xml:lang="nl">Stijging (daling) in te betalen vaste activa</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" xlink:label="loc_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" xml:lang="nl">Vooruitbetalingen op investeringssubsidies</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" xml:lang="nl">Vooruitbetalingen op investeringssubsidies</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" xlink:to="lab_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_PrepaymentsOnInvestmentGrantsClassifiedAsInvestingActivities" xml:lang="nl">Vooruitbetalingen op investeringssubsidies.</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:label="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xml:lang="nl">Aankoop van materiële vaste activa, andere immateriële activa dan goodwill, vastgoedbeleggingen en andere vaste activa</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" xlink:to="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentIntangibleAssetsOtherThanGoodwillInvestmentPropertyAndOtherNoncurrentAssets" />
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" xlink:label="loc_obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" xml:lang="nl">Wijziging in overige activa in verband met contracten met klanten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" xlink:to="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractAssets" xml:lang="nl">Wijziging in overige activa in verband met contracten met klanten.</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" xlink:label="loc_obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" xml:lang="nl">Wijziging in verplichtingen in verband met contracten met klanten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" xlink:to="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInCustomerContractLiabilities" xml:lang="nl">Wijziging in verplichtingen in verband met contracten met klanten.</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" xlink:label="loc_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" xml:lang="nl">Wijzigingen in andere activa en verplichtingen</label>
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" xml:lang="nl">Wijzigingen in andere activa en verplichtingen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" xlink:to="lab_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_AdjustmentsForIncreaseDecreaseInOtherAssetsAndDecreaseIncreaseInOtherLiabilities" xml:lang="nl">Wijzigingen in andere activa en verplichtingen</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" xlink:label="loc_obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" xml:lang="nl">Afschrijvingen van met een gebruiksrecht overeenstemmende activa</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" xlink:to="lab_obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_AdjustmentsForDepreciationAndAmortisationExpenseRightOfUseAssets" xml:lang="nl">Afschrijvingen van met een gebruiksrecht overeenstemmende activa</label>
<loc xlink:type="locator" xlink:href="5493007JS0ZHJVBUWP18-2024-12-31.xsd#obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" xlink:label="loc_obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="lab_obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" xml:lang="nl">Operationele nettovalutatransacties en derivaten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" xlink:to="lab_obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="lab_obel_AdjustmentsForOperationalForeignExchangeAndDerivativesLossesGainsNet" xml:lang="nl">Operationele nettovalutatransacties en derivaten</label>
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xml:lang="nl">Kasstromen uit hoofde van (gebruikt in) operationele activiteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xml:lang="nl">Betaalde winstbelastingen, geclassificeerd als operationele bedrijfsactiviteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidClassifiedAsOperatingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xml:lang="nl">Betaalde rente, geclassificeerd als operationele activiteiten</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestPaidClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_InterestPaidClassifiedAsOperatingActivities" />
<loc xlink:type="locator" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
<label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xml:lang="nl">Stijging (daling) van geldmiddelen en kasequivalenten na gevolgen van wisselkoerswijzigingen</label>
<labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:to="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" />
</labelLink>
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