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<link:linkbase 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 http://xbrl.org/2008/label http://www.xbrl.org/2008/generic-label.xsd http://xbrl.org/2008/generic http://www.xbrl.org/2008/generic-link.xsd" xmlns:gen="http://xbrl.org/2008/generic" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:label="http://xbrl.org/2008/label" xmlns:xlink="http://www.w3.org/1999/xlink">
  <link:roleRef roleURI="http://www.xbrl.org/2008/role/label" xlink:type="simple" xlink:href="http://www.xbrl.org/2008/generic-label.xsd#standard-label"/>
  <link:roleRef roleURI="http://www.xbrl.org/2008/role/link" xlink:type="simple" xlink:href="http://www.xbrl.org/2008/generic-link.xsd#standard-link-role"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/arcrole/2008/element-label" xlink:type="simple" xlink:href="http://www.xbrl.org/2008/generic-label.xsd#element-label"/>
  <gen:link xlink:type="extended" xlink:role="http://www.xbrl.org/2008/role/link">
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember" xlink:label="bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember_label_fr">Catégorie d'employés occupant des postes de direction</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember_loc" xlink:to="bw2-titel9_CategoryEmployeesManagerialPositionsTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_DerivativeFinancialInstrumentTypedMember" xlink:label="bw2-titel9_DerivativeFinancialInstrumentTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_DerivativeFinancialInstrumentTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_DerivativeFinancialInstrumentTypedMember_label_fr">Catégorie des produits financiers dérivés</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_DerivativeFinancialInstrumentTypedMember_loc" xlink:to="bw2-titel9_DerivativeFinancialInstrumentTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_FinancialInstrumentsCurrentValueTypedMember" xlink:label="bw2-titel9_FinancialInstrumentsCurrentValueTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_FinancialInstrumentsCurrentValueTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_FinancialInstrumentsCurrentValueTypedMember_label_fr">Catégorie d'instruments financiers</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_FinancialInstrumentsCurrentValueTypedMember_loc" xlink:to="bw2-titel9_FinancialInstrumentsCurrentValueTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember" xlink:label="bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember_label_fr">Catégorie d'instruments financiers garantis à une valeur plus élevée que la valeur réelle</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember_loc" xlink:to="bw2-titel9_FinancialInstrumentsHigherValueThanFairValueTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_HedgeInstrumentTypedMember" xlink:label="bw2-titel9_HedgeInstrumentTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_HedgeInstrumentTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_HedgeInstrumentTypedMember_label_fr">Instrument de couverture</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_HedgeInstrumentTypedMember_loc" xlink:to="bw2-titel9_HedgeInstrumentTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember" xlink:label="bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember_label_fr">Nom de la filiale sans personnalité juridique</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember_loc" xlink:to="bw2-titel9_LegalEntityNamesParticipatingInterestsWithoutLegalPersonalityTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_LegalEntityTypedMember" xlink:label="bw2-titel9_LegalEntityTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_LegalEntityTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_LegalEntityTypedMember_label_fr">Entité juridique</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_LegalEntityTypedMember_loc" xlink:to="bw2-titel9_LegalEntityTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_LiabilitiesOtherTypedMember" xlink:label="bw2-titel9_LiabilitiesOtherTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_LiabilitiesOtherTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_LiabilitiesOtherTypedMember_label_fr">Catégorie d'autres courantes</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_LiabilitiesOtherTypedMember_loc" xlink:to="bw2-titel9_LiabilitiesOtherTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ManagingDirectorTypedMember" xlink:label="bw2-titel9_ManagingDirectorTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ManagingDirectorTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ManagingDirectorTypedMember_label_fr">Directeur exécutif</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ManagingDirectorTypedMember_loc" xlink:to="bw2-titel9_ManagingDirectorTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember" xlink:label="bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember_label_fr">Noms des directeurs exécutifs, des administrateurs et des representatives</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember_loc" xlink:to="bw2-titel9_ManagingOrSupervisoryDirectorOrRepresentativeTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember" xlink:label="bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember_label_fr">Nom du bénéficiaire de la structure de contrôle de gouvernance spéciale</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember_loc" xlink:to="bw2-titel9_NameBeneficiarySpecialGoverningControlStructureTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_NetRevenueGeographicTypedMember" xlink:label="bw2-titel9_NetRevenueGeographicTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_NetRevenueGeographicTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_NetRevenueGeographicTypedMember_label_fr">Recettes nettes, géographie</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_NetRevenueGeographicTypedMember_loc" xlink:to="bw2-titel9_NetRevenueGeographicTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_NetRevenueIndustryTypedMember" xlink:label="bw2-titel9_NetRevenueIndustryTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_NetRevenueIndustryTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_NetRevenueIndustryTypedMember_label_fr">Recettes nettes, secteur</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_NetRevenueIndustryTypedMember_loc" xlink:to="bw2-titel9_NetRevenueIndustryTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember" xlink:label="bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember_label_fr">Catégorie de créances à recevoir d'autres parties liées (courantes)</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember_loc" xlink:to="bw2-titel9_ReceivablesOtherAffiliatedCompaniesCurrentTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ReceivablesOtherTypedMember" xlink:label="bw2-titel9_ReceivablesOtherTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ReceivablesOtherTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ReceivablesOtherTypedMember_label_fr">Catégorie d'autres créances</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ReceivablesOtherTypedMember_loc" xlink:to="bw2-titel9_ReceivablesOtherTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_RelatedPartyTransactionDetailsTypedMember" xlink:label="bw2-titel9_RelatedPartyTransactionDetailsTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_RelatedPartyTransactionDetailsTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_RelatedPartyTransactionDetailsTypedMember_label_fr">Détails de transactions avec des parties liées</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_RelatedPartyTransactionDetailsTypedMember_loc" xlink:to="bw2-titel9_RelatedPartyTransactionDetailsTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_SegmentForAverageNumberEmployeesTypedMember" xlink:label="bw2-titel9_SegmentForAverageNumberEmployeesTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_SegmentForAverageNumberEmployeesTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_SegmentForAverageNumberEmployeesTypedMember_label_fr">Segment pour le nombre moyen d'employés pendant la période</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_SegmentForAverageNumberEmployeesTypedMember_loc" xlink:to="bw2-titel9_SegmentForAverageNumberEmployeesTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ShareBasedPaymentsSpecificationTypedMember" xlink:label="bw2-titel9_ShareBasedPaymentsSpecificationTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ShareBasedPaymentsSpecificationTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ShareBasedPaymentsSpecificationTypedMember_label_fr">Spécification pour les paiements fondés sur des actions</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ShareBasedPaymentsSpecificationTypedMember_loc" xlink:to="bw2-titel9_ShareBasedPaymentsSpecificationTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ShareCapitalEarningsPerShareTypedMember" xlink:label="bw2-titel9_ShareCapitalEarningsPerShareTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ShareCapitalEarningsPerShareTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ShareCapitalEarningsPerShareTypedMember_label_fr">Capital-actions bénéfice par action</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ShareCapitalEarningsPerShareTypedMember_loc" xlink:to="bw2-titel9_ShareCapitalEarningsPerShareTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ShareCapitalNumberOfSharesTypedMember" xlink:label="bw2-titel9_ShareCapitalNumberOfSharesTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ShareCapitalNumberOfSharesTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ShareCapitalNumberOfSharesTypedMember_label_fr">Capital-actions (nombre de parts)</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ShareCapitalNumberOfSharesTypedMember_loc" xlink:to="bw2-titel9_ShareCapitalNumberOfSharesTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_ShareCapitalTypedMember" xlink:label="bw2-titel9_ShareCapitalTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_ShareCapitalTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_ShareCapitalTypedMember_label_fr">Capital-actions</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_ShareCapitalTypedMember_loc" xlink:to="bw2-titel9_ShareCapitalTypedMember_label_fr"/>
    <link:loc xlink:type="locator" xlink:href="bw2-titel9-cor.xsd#bw2-titel9_SupervisoryDirectorTypedMember" xlink:label="bw2-titel9_SupervisoryDirectorTypedMember_loc"/>
    <label:label xlink:type="resource" xlink:label="bw2-titel9_SupervisoryDirectorTypedMember_label_fr" xlink:role="http://www.xbrl.org/2008/role/label" xml:lang="fr" id="bw2-titel9_SupervisoryDirectorTypedMember_label_fr">Administrateur</label:label>
    <gen:arc xlink:type="arc" xlink:arcrole="http://xbrl.org/arcrole/2008/element-label" xlink:from="bw2-titel9_SupervisoryDirectorTypedMember_loc" xlink:to="bw2-titel9_SupervisoryDirectorTypedMember_label_fr"/>
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