<?xml version="1.0" encoding="utf-8"?>
<?taxonomy-generator id="PomdocPro" version="2021.1.1.1" date="2024-04-15 12:20:01"?>
<linkbase 
  xml:lang="fr"
  xmlns="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"
>
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel"/>
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel"/>
  <roleRef roleURI="http://www.xbrl.org/2009/role/netLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel"/>
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel"/>
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel"/>
  <roleRef roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel"/>
  <labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_StaffCosts"
    xlink:label="aub_StaffCosts"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_IncreaseAndReductionInCapital"
    xlink:label="aub_IncreaseAndReductionInCapital"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_ChangeInLoansAndAdvancesGranted"
    xlink:label="aub_ChangeInLoansAndAdvancesGranted"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_PurchaseOfNoncontrollingInterestsPutOptions"
    xlink:label="aub_PurchaseOfNoncontrollingInterestsPutOptions"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OtherCurrentOperatingIncomeAndExpenses"
    xlink:label="aub_OtherCurrentOperatingIncomeAndExpenses"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OperatingProfitLossFromOrdinaryActivities"
    xlink:label="aub_OperatingProfitLossFromOrdinaryActivities"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_PurchasesUsedInProductionAndExternalCharges"
    xlink:label="aub_PurchasesUsedInProductionAndExternalCharges"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_AmortisationDepreciationAndProvisions"
    xlink:label="aub_AmortisationDepreciationAndProvisions"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OutflowsForTheAcquisitionOfTangibleAndIntangibleFixedAssets"
    xlink:label="aub_OutflowsForTheAcquisitionOfTangibleAndIntangibleFixedAssets"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_InflowsFromTheDisposalOfTangibleAndIntangibleFixedAssets"
    xlink:label="aub_InflowsFromTheDisposalOfTangibleAndIntangibleFixedAssets"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_AdditionalPaidInCapitalAndConsolidatedReservesMember"
    xlink:label="aub_AdditionalPaidInCapitalAndConsolidatedReservesMember"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_AdditionalPaidinCapitalAndConsolidatedReserves"
    xlink:label="aub_AdditionalPaidinCapitalAndConsolidatedReserves"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_PurchasesOfAndProceedsFromTheSaleOfTreasuryShares"
    xlink:label="aub_PurchasesOfAndProceedsFromTheSaleOfTreasuryShares"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_AdjustementsForNetDepreciationAmortisationAndProvisions"
    xlink:label="aub_AdjustementsForNetDepreciationAmortisationAndProvisions"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_CashFlowAfterNetInterestExpenseAndTax"
    xlink:label="aub_CashFlowAfterNetInterestExpenseAndTax"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OtherOperatingIncomeAndExpenses"
    xlink:label="aub_OtherOperatingIncomeAndExpenses"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_CurrentOperatingProfitLoss"
    xlink:label="aub_CurrentOperatingProfitLoss"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_PurchasesOfTreasurySharesForCancellation"
    xlink:label="aub_PurchasesOfTreasurySharesForCancellation"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OtherReceivablesAndAccruals"
    xlink:label="aub_OtherReceivablesAndAccruals"
  />
  <loc
    xlink:type="locator"
    xlink:href="969500KGFSDP6UUKIA67-2023-12-31.xsd#aub_OutflowsInflowsLinkedToBusinessCombinationsNetOfCashAcquired"
    xlink:label="aub_OutflowsInflowsLinkedToBusinessCombinationsNetOfCashAcquired"
  />
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_StaffCosts"
    xlink:to="aub_StaffCosts_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_StaffCosts_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Charges de personnel</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_IncreaseAndReductionInCapital"
    xlink:to="aub_IncreaseAndReductionInCapital_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_IncreaseAndReductionInCapital_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Augmentation et réduction de capital </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_ChangeInLoansAndAdvancesGranted"
    xlink:to="aub_ChangeInLoansAndAdvancesGranted_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_ChangeInLoansAndAdvancesGranted_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Variation des prêts et avances consenties </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_PurchaseOfNoncontrollingInterestsPutOptions"
    xlink:to="aub_PurchaseOfNoncontrollingInterestsPutOptions_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_PurchaseOfNoncontrollingInterestsPutOptions_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Rachat d’intérêts minoritaires ne donnant pas le contrôle </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OtherCurrentOperatingIncomeAndExpenses"
    xlink:to="aub_OtherCurrentOperatingIncomeAndExpenses_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OtherCurrentOperatingIncomeAndExpenses_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres produits et charges d’exploitation </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OperatingProfitLossFromOrdinaryActivities"
    xlink:to="aub_OperatingProfitLossFromOrdinaryActivities_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OperatingProfitLossFromOrdinaryActivities_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Résultat opérationnel d’activité </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_PurchasesUsedInProductionAndExternalCharges"
    xlink:to="aub_PurchasesUsedInProductionAndExternalCharges_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_PurchasesUsedInProductionAndExternalCharges_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Achats consommés et charges externes </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_AmortisationDepreciationAndProvisions"
    xlink:to="aub_AmortisationDepreciationAndProvisions_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_AmortisationDepreciationAndProvisions_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Dotations aux amortissements et provisions </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OutflowsForTheAcquisitionOfTangibleAndIntangibleFixedAssets"
    xlink:to="aub_OutflowsForTheAcquisitionOfTangibleAndIntangibleFixedAssets_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OutflowsForTheAcquisitionOfTangibleAndIntangibleFixedAssets_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Décaissements liés aux acquisitions d’immobilisations corporelles et incorporelles </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_InflowsFromTheDisposalOfTangibleAndIntangibleFixedAssets"
    xlink:to="aub_InflowsFromTheDisposalOfTangibleAndIntangibleFixedAssets_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_InflowsFromTheDisposalOfTangibleAndIntangibleFixedAssets_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Encaissements liés aux cessions d’immobilisations corporelles et incorporelles </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_AdditionalPaidInCapitalAndConsolidatedReservesMember"
    xlink:to="aub_AdditionalPaidInCapitalAndConsolidatedReservesMember_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_AdditionalPaidInCapitalAndConsolidatedReservesMember_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Primes d&apos;émission et réserves consolidées [member]</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_AdditionalPaidinCapitalAndConsolidatedReserves"
    xlink:to="aub_AdditionalPaidinCapitalAndConsolidatedReserves_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_AdditionalPaidinCapitalAndConsolidatedReserves_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Prime d’émission et réserves consolidées </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_PurchasesOfAndProceedsFromTheSaleOfTreasuryShares"
    xlink:to="aub_PurchasesOfAndProceedsFromTheSaleOfTreasuryShares_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_PurchasesOfAndProceedsFromTheSaleOfTreasuryShares_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Rachats et reventes d’actions propres </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_AdjustementsForNetDepreciationAmortisationAndProvisions"
    xlink:to="aub_AdjustementsForNetDepreciationAmortisationAndProvisions_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_AdjustementsForNetDepreciationAmortisationAndProvisions_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Elimination des dotations nettes aux amortissements et provisions </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_CashFlowAfterNetInterestExpenseAndTax"
    xlink:to="aub_CashFlowAfterNetInterestExpenseAndTax_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_CashFlowAfterNetInterestExpenseAndTax_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Capacité d’autofinancement après coût de l’endettement financier net et impôt </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OtherOperatingIncomeAndExpenses"
    xlink:to="aub_OtherOperatingIncomeAndExpenses_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OtherOperatingIncomeAndExpenses_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres produits et charges opérationnels </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_CurrentOperatingProfitLoss"
    xlink:to="aub_CurrentOperatingProfitLoss_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_CurrentOperatingProfitLoss_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Résultat opérationnel courant </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_PurchasesOfTreasurySharesForCancellation"
    xlink:to="aub_PurchasesOfTreasurySharesForCancellation_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_PurchasesOfTreasurySharesForCancellation_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Rachats d’actions propres en vue d’annulation </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OtherReceivablesAndAccruals"
    xlink:to="aub_OtherReceivablesAndAccruals_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OtherReceivablesAndAccruals_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres créances et comptes de régularisation </label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="aub_OutflowsInflowsLinkedToBusinessCombinationsNetOfCashAcquired"
    xlink:to="aub_OutflowsInflowsLinkedToBusinessCombinationsNetOfCashAcquired_label_fr"
  />
  <label
    xlink:type="resource"
    xlink:label="aub_OutflowsInflowsLinkedToBusinessCombinationsNetOfCashAcquired_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >(Décaissements)/encaissements liés aux regroupements d’entreprises net de leur trésorerie </label>
  </labelLink>
</linkbase>