<?xml version="1.0"?>
<link:linkbase xmlns:link="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 http://www.w3.org/1999/xlink http://www.xbrl.org/2003/xlink-2003-12-31.xsd">
  <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">
    <link:loc xlink:type="locator" xlink:label="CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" />
    <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: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:loc xlink:type="locator" xlink:label="ChangesInCashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract" xlink:href="highco-2023-12-31.xsd#highco_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="OtherOperatingExpenses" xlink:href="highco-2023-12-31.xsd#highco_OtherOperatingExpenses" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OtherOperatingExpenses_label_labelfr" xml:lang="fr">Autres charges d'exploitation</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="BasicEarningsLossAttributableToOwnersOfParentPerShare" xlink:href="highco-2023-12-31.xsd#highco_BasicEarningsLossAttributableToOwnersOfParentPerShare" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="BasicEarningsLossAttributableToOwnersOfParentPerShare_label_labelfr" xml:lang="fr">Résultat (perte) de base attribuable aux actionnaires de la société mère par action</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BasicEarningsLossAttributableToOwnersOfParentPerShare" xlink:to="BasicEarningsLossAttributableToOwnersOfParentPerShare_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CashFlowsFromUsedInOperatingActivitiesHighConnexionItalie" xlink:href="highco-2023-12-31.xsd#highco_CashFlowsFromUsedInOperatingActivitiesHighConnexionItalie" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CashFlowsFromUsedInOperatingActivitiesHighConnexionItalie_label_labelfr" xml:lang="fr">Flux de trésorerie provenant des activités opérationnelles High Connexion Italie</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInOperatingActivitiesHighConnexionItalie" xlink:to="CashFlowsFromUsedInOperatingActivitiesHighConnexionItalie_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CashFlowsFromUsedInFinancingActivitiesHighConnexionItalie" xlink:href="highco-2023-12-31.xsd#highco_CashFlowsFromUsedInFinancingActivitiesHighConnexionItalie" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CashFlowsFromUsedInFinancingActivitiesHighConnexionItalie_label_labelfr" xml:lang="fr">Flux de trésorerie provenant des activités de financement High Connexion Italie</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInFinancingActivitiesHighConnexionItalie" xlink:to="CashFlowsFromUsedInFinancingActivitiesHighConnexionItalie_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ProfitLossFromOrdinaryOperatingActivities" xlink:href="highco-2023-12-31.xsd#highco_ProfitLossFromOrdinaryOperatingActivities" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ProfitLossFromOrdinaryOperatingActivities_label_labelfr" xml:lang="fr">Profits (pertes) d'activités ordinaires</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromOrdinaryOperatingActivities" xlink:to="ProfitLossFromOrdinaryOperatingActivities_label_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="ProfitLossFromOrdinaryOperatingActivities_totalLabel_labelfr" xml:lang="fr">Profits (pertes) d'activités ordinaires</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProfitLossFromOrdinaryOperatingActivities" xlink:to="ProfitLossFromOrdinaryOperatingActivities_totalLabel_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="DilutedEarningsLossAttributableToOwnersOfParentPerShare" xlink:href="highco-2023-12-31.xsd#highco_DilutedEarningsLossAttributableToOwnersOfParentPerShare" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="DilutedEarningsLossAttributableToOwnersOfParentPerShare_label_labelfr" xml:lang="fr">Résultat (perte) de base et dilué attribuable aux actionnaires de la société mère par action</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DilutedEarningsLossAttributableToOwnersOfParentPerShare" xlink:to="DilutedEarningsLossAttributableToOwnersOfParentPerShare_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OtherOperatingIncome" xlink:href="highco-2023-12-31.xsd#highco_OtherOperatingIncome" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OtherOperatingIncome_label_labelfr" xml:lang="fr">Autres produits d'exploitation</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherOperatingIncome" xlink:to="OtherOperatingIncome_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CostGainOfNetDebt" xlink:href="highco-2023-12-31.xsd#highco_CostGainOfNetDebt" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="CostGainOfNetDebt_totalLabel_labelfr" xml:lang="fr">Coût de l'endettement financier net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostGainOfNetDebt" xlink:to="CostGainOfNetDebt_totalLabel_labelfr" xlink:type="arc" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CostGainOfNetDebt_label_labelfr" xml:lang="fr">Coût de l'endettement financier net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostGainOfNetDebt" xlink:to="CostGainOfNetDebt_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivitiesNet" xlink:href="highco-2023-12-31.xsd#highco_PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivitiesNet" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivitiesNet_label_labelfr" xml:lang="fr">Achat d'instruments financiers classés comme activités d'investissement net</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivitiesNet" xlink:to="PurchaseOfFinancialInstrumentsClassifiedAsInvestingActivitiesNet_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="ReservesAndRetainedEarningsMember" xlink:href="highco-2023-12-31.xsd#highco_ReservesAndRetainedEarningsMember" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="ReservesAndRetainedEarningsMember_label_labelfr" xml:lang="fr">Membre des réserves et des bénéfices non répartis</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ReservesAndRetainedEarningsMember" xlink:to="ReservesAndRetainedEarningsMember_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="OtherOperatingIncomeFromNonOrdinaryActivitiesAndOtherOperatingExpensesFromNonOrdinaryActivities" xlink:href="highco-2023-12-31.xsd#highco_OtherOperatingIncomeFromNonOrdinaryActivitiesAndOtherOperatingExpensesFromNonOrdinaryActivities" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="OtherOperatingIncomeFromNonOrdinaryActivitiesAndOtherOperatingExpensesFromNonOrdinaryActivities_label_labelfr" xml:lang="fr">Autres produits d'exploitation des activités non ordinaires et autres charges d'exploitation des activités non ordinaires</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherOperatingIncomeFromNonOrdinaryActivitiesAndOtherOperatingExpensesFromNonOrdinaryActivities" xlink:to="OtherOperatingIncomeFromNonOrdinaryActivitiesAndOtherOperatingExpensesFromNonOrdinaryActivities_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CashFlowsFromUsedInInvestingActivitiesHighConnexionItalie" xlink:href="highco-2023-12-31.xsd#highco_CashFlowsFromUsedInInvestingActivitiesHighConnexionItalie" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CashFlowsFromUsedInInvestingActivitiesHighConnexionItalie_label_labelfr" xml:lang="fr">Flux de trésorerie provenant d'activités d'investissement High Connexion Italie</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashFlowsFromUsedInInvestingActivitiesHighConnexionItalie" xlink:to="CashFlowsFromUsedInInvestingActivitiesHighConnexionItalie_label_labelfr" xlink:type="arc" />
    <link:loc xlink:type="locator" xlink:label="CostOfDebt" xlink:href="highco-2023-12-31.xsd#highco_CostOfDebt" />
    <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="CostOfDebt_label_labelfr" xml:lang="fr">Coût de l'endettement financier brut</link:label>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CostOfDebt" xlink:to="CostOfDebt_label_labelfr" xlink:type="arc" />
  </link:labelLink>
</link:linkbase>