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  <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_totalLabel_labelfr" xml:lang="fr">Capacité d’autofinancement avant coût de l’endettement financier net et impôt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_totalLabel_labelfr" xlink:type="arc" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_periodEndLabel_labelfr" xml:lang="fr">Trésorerie et équivalents de trésorerie si différents de l’état de la situation financière fermeture</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:to="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_periodEndLabel_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_periodStartLabel_labelfr" xml:lang="fr">Trésorerie et équivalents de trésorerie si différents de l’état de la situation financière ouverture</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:to="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_periodStartLabel_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="AchatsEtReventesDActionsPropres" xlink:href="inea-2023-12-01.xsd#inea_AchatsEtReventesDActionsPropres" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="AchatsEtReventesDActionsPropres_label_labelfr" xml:lang="fr">Achats et reventes d’actions propres</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AchatsEtReventesDActionsPropres" xlink:to="AchatsEtReventesDActionsPropres_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:href="inea-2023-12-01.xsd#inea_PropertyPlantAndEquipmentIncludingRightOfUseAssets" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="PropertyPlantAndEquipmentIncludingRightOfUseAssets_label_labelfr" xml:lang="fr">Immobilisations corporelles</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentIncludingRightOfUseAssets" xlink:to="PropertyPlantAndEquipmentIncludingRightOfUseAssets_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="TitresDePlacementNantis" xlink:href="inea-2023-12-01.xsd#inea_TitresDePlacementNantis" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="TitresDePlacementNantis_label_labelfr" xml:lang="fr">Titres de placement nantis</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TitresDePlacementNantis" xlink:to="TitresDePlacementNantis_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ClientsEtAutresDebiteurs" xlink:href="inea-2023-12-01.xsd#inea_ClientsEtAutresDebiteurs" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ClientsEtAutresDebiteurs_label_labelfr" xml:lang="fr">Clients et autres débiteurs (y compris charges constatées d'avance)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClientsEtAutresDebiteurs" xlink:to="ClientsEtAutresDebiteurs_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ReclassementDesDividendesSurActionsPropres" xlink:href="inea-2023-12-01.xsd#inea_ReclassementDesDividendesSurActionsPropres" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ReclassementDesDividendesSurActionsPropres_label_labelfr" xml:lang="fr">Reclassement des dividendes sur actions propres</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReclassementDesDividendesSurActionsPropres" xlink:to="ReclassementDesDividendesSurActionsPropres_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot" xlink:href="inea-2023-12-01.xsd#inea_CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot_label_labelfr" xml:lang="fr">Capacité d’autofinancement après coût de l’endettement financier net et impôt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot" xlink:to="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot_label_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot_totalLabel_labelfr" xml:lang="fr">Capacité d’autofinancement après coût de l’endettement financier net et impôt</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot" xlink:to="CapaciteAutofinancementApresCoutEndettementFinancierNetEtImpot_totalLabel_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="Reserves" xlink:href="inea-2023-12-01.xsd#inea_Reserves" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="Reserves_label_labelfr" xml:lang="fr">Réserves</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Reserves" xlink:to="Reserves_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ExcedentBrutDExploitation" xlink:href="inea-2023-12-01.xsd#inea_ExcedentBrutDExploitation" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ExcedentBrutDExploitation_label_labelfr" xml:lang="fr">Excédent brut d'exploitation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExcedentBrutDExploitation" xlink:to="ExcedentBrutDExploitation_label_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ExcedentBrutDExploitation_totalLabel_labelfr" xml:lang="fr">Excédent brut d'exploitation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ExcedentBrutDExploitation" xlink:to="ExcedentBrutDExploitation_totalLabel_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OperationsSurActionsPropres" xlink:href="inea-2023-12-01.xsd#inea_OperationsSurActionsPropres" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OperationsSurActionsPropres_label_labelfr" xml:lang="fr">Opérations sur actions propres</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperationsSurActionsPropres" xlink:to="OperationsSurActionsPropres_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="DotationAuxAmortissementsHorsImmeublesDePlacement" xlink:href="inea-2023-12-01.xsd#inea_DotationAuxAmortissementsHorsImmeublesDePlacement" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="DotationAuxAmortissementsHorsImmeublesDePlacement_label_labelfr" xml:lang="fr">Dotation aux amortissements hors immeubles de placement</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DotationAuxAmortissementsHorsImmeublesDePlacement" xlink:to="DotationAuxAmortissementsHorsImmeublesDePlacement_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ResultatSurActionsPropres" xlink:href="inea-2023-12-01.xsd#inea_ResultatSurActionsPropres" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ResultatSurActionsPropres_label_labelfr" xml:lang="fr">Resultat sur actions propres</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResultatSurActionsPropres" xlink:to="ResultatSurActionsPropres_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:href="inea-2023-12-01.xsd#inea_ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract_label_labelfr" xml:lang="fr">Variation Trésorerie et équivalents de trésorerie si différents de l’état de la situation financière Abstract</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:to="ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="IncidenceDesVariationDePerimetre" xlink:href="inea-2023-12-01.xsd#inea_IncidenceDesVariationDePerimetre" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="IncidenceDesVariationDePerimetre_label_labelfr" xml:lang="fr">Incidence des variations de périmètre (cessions – acquisitions de filiale sous déduction de la trésorerie acquise)</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncidenceDesVariationDePerimetre" xlink:to="IncidenceDesVariationDePerimetre_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="VariationsDeCapital" xlink:href="inea-2023-12-01.xsd#inea_VariationsDeCapital" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="VariationsDeCapital_label_labelfr" xml:lang="fr">Variations de capital</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VariationsDeCapital" xlink:to="VariationsDeCapital_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="DettesFinancieres" xlink:href="inea-2023-12-01.xsd#inea_DettesFinancieres" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="DettesFinancieres_label_labelfr" xml:lang="fr">Dettes financières non courantes</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DettesFinancieres" xlink:to="DettesFinancieres_label_labelfr" xlink:type="arc" />
  </link:labelLink>
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