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    <link:loc xlink:type="locator" xlink:label="Reserves" xlink:href="inea-2023-12-01.xsd#inea_Reserves" />
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ExcedentBrutDExploitation_label_labelen" xml:lang="en">Gross operating surplus</link:label>
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    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ExcedentBrutDExploitation_totalLabel_labelen" xml:lang="en">Gross operating surplus</link:label>
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    <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_labelen" xml:lang="en">Depreciation and amortisation expense, excluding investment property</link:label>
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    <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_labelen" xml:lang="en">Changes in scope (cash flows from losing control and used for obtaining control of subsidiaires)</link:label>
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    <link:loc xlink:type="locator" xlink:label="VariationsDeCapital" xlink:href="inea-2023-12-01.xsd#inea_VariationsDeCapital" />
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VariationsDeCapital" xlink:to="VariationsDeCapital_label_labelen" 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_labelen" xml:lang="en">Non current financial debts</link:label>
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