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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_netLabel_labelfr" xlink:type="arc" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="AcquisitionsDisposalsOfMinoritInterestsWithNoGainOrLossControl_label_labelfr" xml:lang="fr">Acquisitions et cessions d'intérêts minoritaires (sans prise/perte de contrôle)</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses_label_labelfr" xml:lang="fr">Capacité d'autofinancement après coût du financement et impôts</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses" xlink:to="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses_label_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:label="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses_netLabel_labelfr" xml:lang="fr">Capacité d'autofinancement après coût du financement et impôts</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses" xlink:to="CashFlowsFromOperatingActivitiesAfterInterestAndTaxExpenses_netLabel_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CurrentOperationProfit" xlink:href="nexity-2022-12-31.xsd#nexity_CurrentOperationProfit" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="CurrentOperationProfit_totalLabel_labelfr" xml:lang="fr">Résultat opérationnel courant</link:label>
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    <link:loc xlink:type="locator" xlink:label="EliminationOfAmortisationAndProvisions" xlink:href="nexity-2022-12-31.xsd#nexity_EliminationOfAmortisationAndProvisions" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="EliminationOfAmortisationAndProvisions_label_labelfr" xml:lang="fr">Élimination des amortissements et provisions</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfAmortisationAndProvisions" xlink:to="EliminationOfAmortisationAndProvisions_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="EliminationOfDepreciationOfRightofuseAssets" xlink:href="nexity-2022-12-31.xsd#nexity_EliminationOfDepreciationOfRightofuseAssets" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="EliminationOfDepreciationOfRightofuseAssets_label_labelfr" xml:lang="fr">Élimination des amortissements des droits d'utilisation des actifs loués</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfDepreciationOfRightofuseAssets" xlink:to="EliminationOfDepreciationOfRightofuseAssets_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="EliminationOfNetInterestExpenseIncome" xlink:href="nexity-2022-12-31.xsd#nexity_EliminationOfNetInterestExpenseIncome" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="EliminationOfNetInterestExpenseIncome_label_labelfr" xml:lang="fr">Élimination des charges (produits) d'intérêt nettes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfNetInterestExpenseIncome" xlink:to="EliminationOfNetInterestExpenseIncome_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="EliminationOfNetProfitFromEquityAccountedInvestments" xlink:href="nexity-2022-12-31.xsd#nexity_EliminationOfNetProfitFromEquityAccountedInvestments" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="EliminationOfNetProfitFromEquityAccountedInvestments_label_labelfr" xml:lang="fr">Élimination du résultat de sociétés mises en équivalence</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfNetProfitFromEquityAccountedInvestments" xlink:to="EliminationOfNetProfitFromEquityAccountedInvestments_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="EliminationOfNetProfitFromOtherEquityAccountedInvestments" xlink:href="nexity-2022-12-31.xsd#nexity_EliminationOfNetProfitFromOtherEquityAccountedInvestments" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="EliminationOfNetProfitFromOtherEquityAccountedInvestments_label_labelfr" xml:lang="fr">Élimination du résultat des autres sociétés mises en équivalence</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EliminationOfNetProfitFromOtherEquityAccountedInvestments" xlink:to="EliminationOfNetProfitFromOtherEquityAccountedInvestments_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ImpactsOfChangeInScope" xlink:href="nexity-2022-12-31.xsd#nexity_ImpactsOfChangeInScope" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ImpactsOfChangeInScope_label_labelfr" xml:lang="fr">Impact des mouvements de périmètre</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ImpactsOfChangeInScope" xlink:to="ImpactsOfChangeInScope_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="InventoriesAndWorkInProgress" xlink:href="nexity-2022-12-31.xsd#nexity_InventoriesAndWorkInProgress" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="InventoriesAndWorkInProgress_label_labelfr" xml:lang="fr">Stocks et travaux en-cours</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InventoriesAndWorkInProgress" xlink:to="InventoriesAndWorkInProgress_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OperatingProfitAfterShareOfProfitOfEquityAccountedCompanies" xlink:href="nexity-2022-12-31.xsd#nexity_OperatingProfitAfterShareOfProfitOfEquityAccountedCompanies" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OperatingProfitAfterShareOfProfitOfEquityAccountedCompanies_label_labelfr" xml:lang="fr">Résultat opérationnel après quote-part du résultat net d'entreprises mises en équivalence</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingProfitAfterShareOfProfitOfEquityAccountedCompanies" xlink:to="OperatingProfitAfterShareOfProfitOfEquityAccountedCompanies_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OtherChangesInScope" xlink:href="nexity-2022-12-31.xsd#nexity_OtherChangesInScope" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OtherChangesInScope_label_labelfr" xml:lang="fr">Incidence des autres variations de périmètre</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherChangesInScope" xlink:to="OtherChangesInScope_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OtherOperatingExpenses" xlink:href="nexity-2022-12-31.xsd#nexity_OtherOperatingExpenses" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OtherOperatingExpenses_label_labelfr" xml:lang="fr">Charges externes et autres charges</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherOperatingExpenses" xlink:to="OtherOperatingExpenses_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssets" xlink:href="nexity-2022-12-31.xsd#nexity_ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssets" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssets_label_labelfr" xml:lang="fr">Cessions d'immobilisations incorporelles et corporelles</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssets" xlink:to="ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssets_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssets" xlink:href="nexity-2022-12-31.xsd#nexity_PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssets" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssets_label_labelfr" xml:lang="fr">Acquisitions d'immobilisations incorporelles et corporelles</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssets" xlink:to="PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssets_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="PurchasesSalesOfTreasuryShare" xlink:href="nexity-2022-12-31.xsd#nexity_PurchasesSalesOfTreasuryShare" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="PurchasesSalesOfTreasuryShare_label_labelfr" xml:lang="fr">Acquisition et cession d'actions propres</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasesSalesOfTreasuryShare" xlink:to="PurchasesSalesOfTreasuryShare_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ReservesAndNetProfitEarningsMember" xlink:href="nexity-2022-12-31.xsd#nexity_ReservesAndNetProfitEarningsMember" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ReservesAndNetProfitEarningsMember_label_labelfr" xml:lang="fr">Réserves et résultats accumulés</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReservesAndNetProfitEarningsMember" xlink:to="ReservesAndNetProfitEarningsMember_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ReservesAndRetainedEarnings" xlink:href="nexity-2022-12-31.xsd#nexity_ReservesAndRetainedEarnings" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ReservesAndRetainedEarnings_label_labelfr" xml:lang="fr">Réserves et résultats accumulés</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReservesAndRetainedEarnings" xlink:to="ReservesAndRetainedEarnings_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ShareOfNetProfitLossOfEquityAccountedInvestments" xlink:href="nexity-2022-12-31.xsd#nexity_ShareOfNetProfitLossOfEquityAccountedInvestments" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ShareOfNetProfitLossOfEquityAccountedInvestments_label_labelfr" xml:lang="fr">Quote-part du résultat net d'entreprises mises en équivalence</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfNetProfitLossOfEquityAccountedInvestments" xlink:to="ShareOfNetProfitLossOfEquityAccountedInvestments_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ShareOfNetProfitLossOfOtherEquityAccountedInvestments" xlink:href="nexity-2022-12-31.xsd#nexity_ShareOfNetProfitLossOfOtherEquityAccountedInvestments" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ShareOfNetProfitLossOfOtherEquityAccountedInvestments_label_labelfr" xml:lang="fr">Quote-part du résultat net des autres entreprises mises en équivalence</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareOfNetProfitLossOfOtherEquityAccountedInvestments" xlink:to="ShareOfNetProfitLossOfOtherEquityAccountedInvestments_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="TotalMovementsLinkedToRelationshipsWithShareholders" xlink:href="nexity-2022-12-31.xsd#nexity_TotalMovementsLinkedToRelationshipsWithShareholders" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="TotalMovementsLinkedToRelationshipsWithShareholders_label_labelfr" xml:lang="fr">Total mouvements liés aux relations avec les actionnaires</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalMovementsLinkedToRelationshipsWithShareholders" xlink:to="TotalMovementsLinkedToRelationshipsWithShareholders_label_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="TotalMovementsLinkedToRelationshipsWithShareholders_totalLabel_labelfr" xml:lang="fr">Total mouvements liés aux relations avec les actionnaires</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TotalMovementsLinkedToRelationshipsWithShareholders" xlink:to="TotalMovementsLinkedToRelationshipsWithShareholders_totalLabel_labelfr" xlink:type="arc" />
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