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  <xsd:element id="tcx_AdjustedEBITDA" name="AdjustedEBITDA" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_AllowanceForDoubtfulAccountsChargedToRecoveredCostsAndExpenses" name="AllowanceForDoubtfulAccountsChargedToRecoveredCostsAndExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_AmortizationOfContractCosts" name="AmortizationOfContractCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization" name="AmortizationOfIntangibleAssetsNetOfCostOfServicesAmortization" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_BankOfMontrealAndRoyalBankOfCanadaMember" name="BankOfMontrealAndRoyalBankOfCanadaMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_BrandMember" name="BrandMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CapitalizedContractCostDecreaseRecognizedRevenue" name="CapitalizedContractCostDecreaseRecognizedRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CapitalizedContractCostIncreaseFromDeferredRevenue" name="CapitalizedContractCostIncreaseFromDeferredRevenue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CapitalizedContractCostsTextBlock" name="CapitalizedContractCostsTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_CedarHoldingsGroupIncorporatedMember" name="CedarHoldingsGroupIncorporatedMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ContractWithCustomerLiabilityAdditions" name="ContractWithCustomerLiabilityAdditions" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CostOfGoodsAndServicesSoldNetworkExpenses" name="CostOfGoodsAndServicesSoldNetworkExpenses" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CostOfRevenuePropertyAndEquipmentImpairment" name="CostOfRevenuePropertyAndEquipmentImpairment" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_CustomerDepositLiabilityCurrent" name="CustomerDepositLiabilityCurrent" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="tcx_DebtToEBITDAIsGreaterThanOrEqualTo1AndLessThan2Member" name="DebtToEBITDAIsGreaterThanOrEqualTo1AndLessThan2Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DebtToEBITDAIsGreaterThanOrEqualTo250Member" name="DebtToEBITDAIsGreaterThanOrEqualTo250Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DebtToEBITDAIsGreaterThanOrEqualTo2AndLessThan250Member" name="DebtToEBITDAIsGreaterThanOrEqualTo2AndLessThan250Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DebtToEBITDAIsLessThan1Member" name="DebtToEBITDAIsLessThan1Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DeferredCostsOfAcquisitionMember" name="DeferredCostsOfAcquisitionMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DerivativeInstrumentsMember" name="DerivativeInstrumentsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DirectNavigationDomainNamesMember" name="DirectNavigationDomainNamesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_DisposalOfDomainNames" name="DisposalOfDomainNames" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DocumentAndEntityInformation" name="DocumentAndEntityInformation" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DomainNameServicesMember" name="DomainNameServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DomainRegistrationCostsMember" name="DomainRegistrationCostsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DomainServicesMember" name="DomainServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_DomainServicesOperatingSegmentMember" name="DomainServicesOperatingSegmentMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_DomainServicesPurchasedTerm" name="DomainServicesPurchasedTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_EffectiveIncomeTaxRateReconciliationForeignExchangeAndMarktomarketAdjustmentsAmount" name="EffectiveIncomeTaxRateReconciliationForeignExchangeAndMarktomarketAdjustmentsAmount" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange01Member" name="ExercisePriceRange01Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange02Member" name="ExercisePriceRange02Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange03Member" name="ExercisePriceRange03Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange04Member" name="ExercisePriceRange04Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange05Member" name="ExercisePriceRange05Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange06Member" name="ExercisePriceRange06Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ExercisePriceRange07Member" name="ExercisePriceRange07Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_FiberInternetServicesMember" name="FiberInternetServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_FinitelivedIntangibleAssetExpectedAmortizationAfterYearFour" name="FinitelivedIntangibleAssetExpectedAmortizationAfterYearFour" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="tcx_ForeignExchangeForward1Member" name="ForeignExchangeForward1Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_ForeignExchangeForward2Member" name="ForeignExchangeForward2Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_GoodwillPercentageRelatedToOperatingSegments" name="GoodwillPercentageRelatedToOperatingSegments" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="tcx_GuaranteedCreditFacilityMember" name="GuaranteedCreditFacilityMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_IncreaseDecreaseInAccreditationFeesPayable" name="IncreaseDecreaseInAccreditationFeesPayable" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_IncreaseDecreaseInCapitalizedCosts" name="IncreaseDecreaseInCapitalizedCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_IncreaseDecreaseInCustomerDepositLiability" name="IncreaseDecreaseInCustomerDepositLiability" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_IncreaseDecreaseInOperatingLeaseRightofuseAsset" name="IncreaseDecreaseInOperatingLeaseRightofuseAsset" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_InterestExpenseNetMember" name="InterestExpenseNetMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_LesseeOperatingLeaseLeaseNotYetCommencedFutureMinimumPaymentsDue" name="LesseeOperatingLeaseLeaseNotYetCommencedFutureMinimumPaymentsDue" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="tcx_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="instant"/>
  <xsd:element id="tcx_LesseeOperatingLeaseOptionToTerminateTerm" name="LesseeOperatingLeaseOptionToTerminateTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_MaximumTotalFundedDebtToEBITDARatio" name="MaximumTotalFundedDebtToEBITDARatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant"/>
  <xsd:element id="tcx_MinimumFixedChargeCoverageRatio" name="MinimumFixedChargeCoverageRatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="tcx_MobilePlatformServicesMember" name="MobilePlatformServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_MobileServicesMember" name="MobileServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_NetworkExpensesMember" name="NetworkExpensesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_NetworkRightsMember" name="NetworkRightsMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_NoteToFinancialStatementDetailsTextual" name="NoteToFinancialStatementDetailsTextual" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_NotesToFinancialStatements" name="NotesToFinancialStatements" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_NotesToFinancialStatementsAbstract" name="NotesToFinancialStatementsAbstract" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_NumberOfCustomers" name="NumberOfCustomers" nillable="true" substitutionGroup="xbrli:item" type="xbrli:integerItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_OneCustomerMember" name="OneCustomerMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_OperatingLeaseNet" name="OperatingLeaseNet" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_OtherServicesMember" name="OtherServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_PaymentsOfProceedsFromFinancingCosts" name="PaymentsOfProceedsFromFinancingCosts" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_PercentageOfForecastedCapitalExpendituresThresholdForAnnualCapitalExpenditures" name="PercentageOfForecastedCapitalExpendituresThresholdForAnnualCapitalExpenditures" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:percentItemType" xbrli:periodType="instant"/>
  <xsd:element id="tcx_PurchaseAgreementDurationOfMonthlyFees" name="PurchaseAgreementDurationOfMonthlyFees" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_PurchaseAgreementIncome" name="PurchaseAgreementIncome" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_PurchaseAgreementWithDISHWirelessLLCMember" name="PurchaseAgreementWithDISHWirelessLLCMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_RetailMobileServicesMember" name="RetailMobileServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_RetailServicesMember" name="RetailServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_RevolverFacilityMember" name="RevolverFacilityMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_RoyalBankBankOfMontrealBankOfNovaScotiaHsbcAndCibcMember" name="RoyalBankBankOfMontrealBankOfNovaScotiaHsbcAndCibcMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ScheduleOfAcquiredIntangibleAssetsByMajorClassTableTextBlock" name="ScheduleOfAcquiredIntangibleAssetsByMajorClassTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ScheduleOfCostOfRevenuesByRevenueStreamTableTextBlock" name="ScheduleOfCostOfRevenuesByRevenueStreamTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ScheduleOfDeferredTaxAssetNetByGeographicRegionTableTextBlock" name="ScheduleOfDeferredTaxAssetNetByGeographicRegionTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ScheduleOfPropertyPlantAndEquipmentByGeographicRegionTableTextBlock" name="ScheduleOfPropertyPlantAndEquipmentByGeographicRegionTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_ScheduleOfStandbyFeesBasedOnTotalFundedDebtToEBITDARatioTableTextBlock" name="ScheduleOfStandbyFeesBasedOnTotalFundedDebtToEBITDARatioTableTextBlock" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_SegmentGrossMargin" name="SegmentGrossMargin" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="credit" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_StockBuybackProgram2019Member" name="StockBuybackProgram2019Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_StockBuybackProgram2020Member" name="StockBuybackProgram2020Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_StockBuybackProgram2021Member" name="StockBuybackProgram2021Member" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_SurnameDomainNamesMember" name="SurnameDomainNamesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element id="tcx_TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets" name="TangibleAssetImpairmentChargesIncludingLossOnDispositionOfAssets" nillable="true" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType" xbrli:balance="debit" xbrli:periodType="duration"/>
  <xsd:element id="tcx_TotalFundedDebtToEBITDARatio" name="TotalFundedDebtToEBITDARatio" nillable="true" substitutionGroup="xbrli:item" type="xbrli:pureItemType" xbrli:periodType="instant"/>
  <xsd:element abstract="true" id="tcx_ValueAddedServicesMember" name="ValueAddedServicesMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_WholesaleMember" name="WholesaleMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-10-revenue-contract-balances-details" name="statement-statement-note-10-revenue-contract-balances-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-10-revenue-cost-of-revenue-details" name="statement-statement-note-10-revenue-cost-of-revenue-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-10-revenue-disaggregation-of-revenue-details" name="statement-statement-note-10-revenue-disaggregation-of-revenue-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-10-revenue-tables" name="statement-statement-note-10-revenue-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-11-costs-to-obtain-and-fulfill-a-contract-capitalized-contract-costs-activity-details" name="statement-statement-note-11-costs-to-obtain-and-fulfill-a-contract-capitalized-contract-costs-activity-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-11-costs-to-obtain-and-fulfill-a-contract-tables" name="statement-statement-note-11-costs-to-obtain-and-fulfill-a-contract-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-12-leases-components-of-lease-expense-and-other-lease-information-details" name="statement-statement-note-12-leases-components-of-lease-expense-and-other-lease-information-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-12-leases-future-minimum-lease-payments-details" name="statement-statement-note-12-leases-future-minimum-lease-payments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-12-leases-tables" name="statement-statement-note-12-leases-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-information-by-reportable-segments-details" name="statement-statement-note-13-segment-reporting-information-by-reportable-segments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-summary-of-amortizable-intangible-assets-by-geographic-region-details" name="statement-statement-note-13-segment-reporting-summary-of-amortizable-intangible-assets-by-geographic-region-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-summary-of-deferred-tax-asset-net-of-valuation-allowance-details" name="statement-statement-note-13-segment-reporting-summary-of-deferred-tax-asset-net-of-valuation-allowance-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-summary-of-property-and-equipment-by-geographic-region-details" name="statement-statement-note-13-segment-reporting-summary-of-property-and-equipment-by-geographic-region-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-summary-of-valuation-and-qualifying-accounts-details" name="statement-statement-note-13-segment-reporting-summary-of-valuation-and-qualifying-accounts-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-13-segment-reporting-tables" name="statement-statement-note-13-segment-reporting-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-14-stockholders-equity-stockholders-equity-transactions-details" name="statement-statement-note-14-stockholders-equity-stockholders-equity-transactions-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-14-stockholders-equity-tables" name="statement-statement-note-14-stockholders-equity-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-15-sharebased-payments-stock-option-transactions-details" name="statement-statement-note-15-sharebased-payments-stock-option-transactions-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-15-sharebased-payments-summary-of-exercise-prices-weighted-average-remaining-contractual-life-and-intrinsic-values-of-outstanding-options-details" name="statement-statement-note-15-sharebased-payments-summary-of-exercise-prices-weighted-average-remaining-contractual-life-and-intrinsic-values-of-outstanding-options-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-15-sharebased-payments-tables" name="statement-statement-note-15-sharebased-payments-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-16-fair-value-measurement-summary-of-the-fair-values-of-the-companys-derivative-instrument-assets-and-liabilities-details" name="statement-statement-note-16-fair-value-measurement-summary-of-the-fair-values-of-the-companys-derivative-instrument-assets-and-liabilities-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-16-fair-value-measurement-tables" name="statement-statement-note-16-fair-value-measurement-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-17-other-income-other-income-expenses-details" name="statement-statement-note-17-other-income-other-income-expenses-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-17-other-income-tables" name="statement-statement-note-17-other-income-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-effects-of-derivative-instruments-on-income-and-other-comprehensive-income-oci-details" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-effects-of-derivative-instruments-on-income-and-other-comprehensive-income-oci-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-fair-value-adjustments-of-forward-currency-forward-contracts-not-designated-as-hedges-details" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-fair-value-adjustments-of-forward-currency-forward-contracts-not-designated-as-hedges-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-fair-value-of-derivative-instruments-in-the-consolidated-balance-sheets-details" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-fair-value-of-derivative-instruments-in-the-consolidated-balance-sheets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-foreign-currency-forward-contracts-details" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-foreign-currency-forward-contracts-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-movement-in-aoci-balance-details" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-movement-in-aoci-balance-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-5-derivative-instruments-and-hedging-activities-tables" name="statement-statement-note-5-derivative-instruments-and-hedging-activities-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-6-goodwill-and-other-intangible-assets-acquired-intangible-assets-by-major-class-details" name="statement-statement-note-6-goodwill-and-other-intangible-assets-acquired-intangible-assets-by-major-class-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-6-goodwill-and-other-intangible-assets-estimated-future-amortization-expense-of-intangible-assets-details" name="statement-statement-note-6-goodwill-and-other-intangible-assets-estimated-future-amortization-expense-of-intangible-assets-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-6-goodwill-and-other-intangible-assets-tables" name="statement-statement-note-6-goodwill-and-other-intangible-assets-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-7-loan-payable-principal-repayments-details" name="statement-statement-note-7-loan-payable-principal-repayments-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-7-loan-payable-schedule-of-loans-payable-details" name="statement-statement-note-7-loan-payable-schedule-of-loans-payable-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-7-loan-payable-schedule-of-standby-fees-based-on-total-funded-debt-to-ebitda-ratio-details" name="statement-statement-note-7-loan-payable-schedule-of-standby-fees-based-on-total-funded-debt-to-ebitda-ratio-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-7-loan-payable-tables" name="statement-statement-note-7-loan-payable-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-9-basic-and-diluted-earnings-per-common-share-summary-of-basic-and-diluted-earnings-per-common-share-details" name="statement-statement-note-9-basic-and-diluted-earnings-per-common-share-summary-of-basic-and-diluted-earnings-per-common-share-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-note-9-basic-and-diluted-earnings-per-common-share-tables" name="statement-statement-note-9-basic-and-diluted-earnings-per-common-share-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="tcx_statement-statement-significant-accounting-policies-policies" name="statement-statement-significant-accounting-policies-policies" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
