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<linkbase 
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_AjustementsForCostOfNetDebt"
    xlink:label="cen_AjustementsForCostOfNetDebt"
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_CostOfDebtfGross"
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  <loc
    xlink:type="locator"
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  <loc
    xlink:type="locator"
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    xlink:label="cen_CostOfNetDebt"
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_ProfitLossFromOperatingActivityAfterShareOfProfitLossOfAssociatesAndJointVenturesInOperatingActivityAccountedForUsingEquityMethod"
    xlink:label="cen_ProfitLossFromOperatingActivityAfterShareOfProfitLossOfAssociatesAndJointVenturesInOperatingActivityAccountedForUsingEquityMethod"
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    xlink:type="locator"
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_ChangeInTheCompetitivenessAndEmploymentTaxCreditCICE"
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    xlink:type="locator"
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  <loc
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    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_ProvisionExpense"
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_OtherOperatingExpensesFromOrdinaryActivities"
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  <loc
    xlink:type="locator"
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    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_DisclosureOfTradesReceivable"
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  <loc
    xlink:type="locator"
    xlink:href="969500KI179R130T7Q32-2021-12-31.xsd#cen_DisclosureOfOtherReceivables"
    xlink:label="cen_DisclosureOfOtherReceivables"
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  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_AjustementsForCostOfNetDebt"
    xlink:to="cen_AjustementsForCostOfNetDebt_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_AjustementsForCostOfNetDebt_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Coût de l&apos;endettement financier net</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_CostOfDebtfGross"
    xlink:to="cen_CostOfDebtfGross_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_CostOfDebtfGross_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Coût de l&apos;endettement financier brut</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_DisclosureOfTaxAndSocialPayables"
    xlink:to="cen_DisclosureOfTaxAndSocialPayables_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfTaxAndSocialPayables_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des dettes fiscales et sociales</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_CostOfNetDebt"
    xlink:to="cen_CostOfNetDebt_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_CostOfNetDebt_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Coût de l&apos;endettement financier net</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_ProfitLossFromOperatingActivityAfterShareOfProfitLossOfAssociatesAndJointVenturesInOperatingActivityAccountedForUsingEquityMethod"
    xlink:to="cen_ProfitLossFromOperatingActivityAfterShareOfProfitLossOfAssociatesAndJointVenturesInOperatingActivityAccountedForUsingEquityMethod_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_ProfitLossFromOperatingActivityAfterShareOfProfitLossOfAssociatesAndJointVenturesInOperatingActivityAccountedForUsingEquityMethod_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Résultat opérationnel après quote-part de résultat net des sociétés MEE</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_OtherOperatingExpensesFromNonOrdinaryActivities"
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  <label
    xlink:type="resource"
    xlink:label="cen_OtherOperatingExpensesFromNonOrdinaryActivities_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres charges opérationnelles</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_DisclosureOfOtherPayables"
    xlink:to="cen_DisclosureOfOtherPayables_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfOtherPayables_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des autres dettes</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_OtherOperatingIncomeFromOrdinaryActivities"
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  <label
    xlink:type="resource"
    xlink:label="cen_OtherOperatingIncomeFromOrdinaryActivities_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres produits d&apos;exploitation</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_BasicAndDilutedProfitLossPerShare"
    xlink:to="cen_BasicAndDilutedProfitLossPerShare_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_BasicAndDilutedProfitLossPerShare_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Résultat par action de base et dilué</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_ChangeInTheCompetitivenessAndEmploymentTaxCreditCICE"
    xlink:to="cen_ChangeInTheCompetitivenessAndEmploymentTaxCreditCICE_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_ChangeInTheCompetitivenessAndEmploymentTaxCreditCICE_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Variation de la créance de CICE (Crédit d&apos;impôt compétitivité emploi)</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_DisclosureOfFinancialCounterPartRisk"
    xlink:to="cen_DisclosureOfFinancialCounterPartRisk_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfFinancialCounterPartRisk_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des risques de contrepartie financières</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_ProfitLossFromOrdinaryOperatingActivities"
    xlink:to="cen_ProfitLossFromOrdinaryOperatingActivities_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_ProfitLossFromOrdinaryOperatingActivities_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="cen_DisclosureOfConcentrationClientPortfolioExplanatory"
    xlink:to="cen_DisclosureOfConcentrationClientPortfolioExplanatory_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfConcentrationClientPortfolioExplanatory_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des risques de concentration et de crédit</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_ProvisionExpense"
    xlink:to="cen_ProvisionExpense_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_ProvisionExpense_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
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  >Dotations nettes aux provisions</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_OtherOperatingExpensesFromOrdinaryActivities"
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  <label
    xlink:type="resource"
    xlink:label="cen_OtherOperatingExpensesFromOrdinaryActivities_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Autres charges d&apos;exploitation</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_RetainedEarningsAndPremium"
    xlink:to="cen_RetainedEarningsAndPremium_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_RetainedEarningsAndPremium_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Primes &amp; réserves</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_DisclosureOfTradesReceivable"
    xlink:to="cen_DisclosureOfTradesReceivable_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfTradesReceivable_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des créances clients</label>
  <labelArc
    xlink:type="arc"
    xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label"
    xlink:from="cen_DisclosureOfOtherReceivables"
    xlink:to="cen_DisclosureOfOtherReceivables_label_fr"
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  <label
    xlink:type="resource"
    xlink:label="cen_DisclosureOfOtherReceivables_label_fr"
    xlink:role="http://www.xbrl.org/2003/role/label"
    xml:lang="fr"
  >Description des autres créances</label>
  </labelLink>
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