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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
    <link:label id="lab_itp_ResultatOperationnelCourant_d4255fbf-4255-49fa-892c-ae08360b8dfe_totalLabel_fr" xlink:label="lab_itp_ResultatOperationnelCourant" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Resultat Operationnel Courant</link:label>
    <link:label id="lab_itp_ResultatOperationnelCourant_label_fr" xlink:label="lab_itp_ResultatOperationnelCourant" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Resultat Operationnel Courant</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_itp_ResultatOperationnelCourant" xlink:to="lab_itp_ResultatOperationnelCourant" xlink:type="arc" order="1"/>
    <link:label id="lab_itp_ImmobilisationsFinancieres_label_fr" xlink:label="lab_itp_ImmobilisationsFinancieres" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Immobilisations Financieres</link:label>
    <link:label id="lab_itp_ImmobilisationsFinancieres_documentation_fr" xlink:label="lab_itp_ImmobilisationsFinancieres" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Immobilisations Financieres</link:label>
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    <link:label id="lab_itp_TresorerieNetteEtActifsFinanciersCourants_documentation_fr" xlink:label="lab_itp_TresorerieNetteEtActifsFinanciersCourants" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Tresorerie Nette Et Actifs Financiers Courants</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_itp_TresorerieNetteEtActifsFinanciersCourants" xlink:href="itp-2022-12-31.xsd#itp_TresorerieNetteEtActifsFinanciersCourants"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_itp_TresorerieNetteEtActifsFinanciersCourants" xlink:to="lab_itp_TresorerieNetteEtActifsFinanciersCourants" xlink:type="arc" order="1"/>
    <link:label id="lab_itp_ReservesEtResultatsMember_f3b01bd0-baae-4e97-ad22-370c3da1efdb_verboseLabel_fr" xlink:label="lab_itp_ReservesEtResultatsMember" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Reserves Et Resultats [Member]</link:label>
    <link:label id="lab_itp_ReservesEtResultatsMember_label_fr" xlink:label="lab_itp_ReservesEtResultatsMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Reserves Et Resultats [Member]</link:label>
    <link:label id="lab_itp_ReservesEtResultatsMember_documentation_fr" xlink:label="lab_itp_ReservesEtResultatsMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Reserves Et Resultats</link:label>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInWorkingCapital_f8c75880-c830-4396-b431-63ac5825ff4f_totalLabel_fr" xlink:label="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Augmentation (diminution) du fonds de roulement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:to="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_NetDebt_0cc23d96-6751-4f8f-9ca8-3e58b5f35d16_totalLabel_fr" xlink:label="lab_ifrs-full_NetDebt" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Dette Nette</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NetDebt" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_NetDebt"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_NetDebt" xlink:to="lab_ifrs-full_NetDebt" xlink:type="arc" order="1"/>
    <link:label id="lab_itp_AttributionGratuiteDActions_label_fr" xlink:label="lab_itp_AttributionGratuiteDActions" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Attribution Gratuite D Actions</link:label>
    <link:label id="lab_itp_AttributionGratuiteDActions_documentation_fr" xlink:label="lab_itp_AttributionGratuiteDActions" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Attribution Gratuite D Actions</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_d0d9327e-9954-40e8-9363-9dcdfed9ba2d_totalLabel_fr" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Flux de trésorerie résultant (utilisés dans le cadre) des activités avant variations du fonds de roulement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_GrossProfit_5670fad2-785f-4d97-b07c-e0a2a820eb6e_totalLabel_fr" xlink:label="lab_ifrs-full_GrossProfit" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Marge brute</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GrossProfit" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_GrossProfit"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_GrossProfit" xlink:to="lab_ifrs-full_GrossProfit" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax_f9e08d5c-36a0-43fd-91ce-70b533634237_verboseLabel_fr" xlink:label="lab_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Autres éléments du résultat global qui ne seront pas reclassés en résultat net, nets d’impôt</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax"/>
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    <link:label id="lab_itp_ResultatFinancier_24f2f754-b9e0-4972-a493-0209807a0847_totalLabel_fr" xlink:label="lab_itp_ResultatFinancier" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Resultat Financier</link:label>
    <link:label id="lab_itp_ResultatFinancier_label_fr" xlink:label="lab_itp_ResultatFinancier" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Resultat Financier</link:label>
    <link:label id="lab_itp_ResultatFinancier_documentation_fr" xlink:label="lab_itp_ResultatFinancier" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Resultat Financier</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_itp_ResultatFinancier" xlink:href="itp-2022-12-31.xsd#itp_ResultatFinancier"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_itp_ResultatFinancier" xlink:to="lab_itp_ResultatFinancier" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_06d23073-2319-4e11-85da-e80190161ef4_totalLabel_fr" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Flux de trésorerie résultant (utilisés dans le cadre) des activités opérationnelles</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois_label_fr" xlink:label="lab_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Acquisitions Nettes De Valeurs Mobilieres De Placements A + De 3 Mois</link:label>
    <link:label id="lab_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois_documentation_fr" xlink:label="lab_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Acquisitions Nettes De Valeurs Mobilieres De Placements A + De 3 Mois</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois" xlink:href="itp-2022-12-31.xsd#itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois" xlink:to="lab_itp_AcquisitionsNettesDeValeursMobilieresDePlacementsADe3Mois" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges_beb1ec38-828e-49b1-896d-c417082fe8ab_totalLabel_fr" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Augmentation (diminution) de la trésorerie et des équivalents de trésorerie avant effet des variations des taux de change</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges"/>
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    <link:label id="lab_itp_ApurementDesDettesDeLocation_label_fr" xlink:label="lab_itp_ApurementDesDettesDeLocation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Apurement Des Dettes De Location</link:label>
    <link:label id="lab_itp_ApurementDesDettesDeLocation_documentation_fr" xlink:label="lab_itp_ApurementDesDettesDeLocation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Apurement Des Dettes De Location</link:label>
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    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_itp_ApurementDesDettesDeLocation" xlink:to="lab_itp_ApurementDesDettesDeLocation" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_3189b6c0-b7f8-434a-adbc-6cf6bc9c1df1_totalLabel_fr" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Flux de trésorerie résultant (utilisés dans le cadre) d’activités d’investissement</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="http://xbrl.ifrs.org/taxonomy/2021-03-24/full_ifrs/full_ifrs-cor_2021-03-24.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_itp_AchatDImmobilisationCorporellesDroitDUtilisation_label_fr" xlink:label="lab_itp_AchatDImmobilisationCorporellesDroitDUtilisation" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Achat D Immobilisation Corporelles Droit D utilisation</link:label>
    <link:label id="lab_itp_AchatDImmobilisationCorporellesDroitDUtilisation_documentation_fr" xlink:label="lab_itp_AchatDImmobilisationCorporellesDroitDUtilisation" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Achat D Immobilisation Corporelles Droit D utilisation</link:label>
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    <link:label id="lab_itp_CoutDeLEndettementFinancierNet_6c2f6364-2295-4db3-83c8-101e27460672_totalLabel_fr" xlink:label="lab_itp_CoutDeLEndettementFinancierNet" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Cout De L'endettement Financier Net</link:label>
    <link:label id="lab_itp_CoutDeLEndettementFinancierNet_label_fr" xlink:label="lab_itp_CoutDeLEndettementFinancierNet" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Cout De L endettement Financier Net</link:label>
    <link:label id="lab_itp_CoutDeLEndettementFinancierNet_documentation_fr" xlink:label="lab_itp_CoutDeLEndettementFinancierNet" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Cout De L endettement Financier Net</link:label>
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    <link:label id="lab_itp_VariationDesImmobilisationsFinancieres_label_fr" xlink:label="lab_itp_VariationDesImmobilisationsFinancieres" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xmlns:xml="http://www.w3.org/XML/1998/namespace" xml:lang="fr">Variation Des Immobilisations Financieres</link:label>
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