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  <xsd:element name="BorrowingsNumberOfQuarterlyRepaymentInstallments" id="eco_BorrowingsNumberOfQuarterlyRepaymentInstallments" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="IfrsDebtInstrumentPeriodicPayment" id="eco_IfrsDebtInstrumentPeriodicPayment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="IfrsDebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid" id="eco_IfrsDebtInstrumentPeriodicPaymentTermsBalloonPaymentToBePaid" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NissosAnafiVesselMember" id="eco_NissosAnafiVesselMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="MilosMember" id="eco_MilosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PoliegosMember" id="eco_PoliegosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosRheniaMember" id="eco_NissosRheniaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosDespotikoMember" id="eco_NissosDespotikoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfAnalysisOfDebtTableTextBlock" id="eco_DisclosureOfAnalysisOfDebtTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="RelatedPartyAgreementsTerminationNoticeTerm" id="eco_RelatedPartyAgreementsTerminationNoticeTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmissionsTradingSchemeMember" id="eco_EmissionsTradingSchemeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="UnamortizedDeferredFinancingFeesNonCurrentPortion" id="eco_UnamortizedDeferredFinancingFeesNonCurrentPortion" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="UnamortizedDeferredFinancingFeesCurrentPortion" id="eco_UnamortizedDeferredFinancingFeesCurrentPortion" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="NissosKerosMember" id="eco_NissosKerosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosSikinosMember" id="eco_NissosSikinosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosSifnosMember" id="eco_NissosSifnosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosDonoussaMember" id="eco_NissosDonoussaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosKythnosMember" id="eco_NissosKythnosMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="OfficeSpaceMember" id="eco_OfficeSpaceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfVessels" id="eco_NumberOfVessels" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AdjustmentsForAmortizationOfLoanFinancingFeesAndLoanModificationGain" id="eco_AdjustmentsForAmortizationOfLoanFinancingFeesAndLoanModificationGain" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdjustmentsForDecreaseIncreaseInDueFromRelatedParties" id="eco_AdjustmentsForDecreaseIncreaseInDueFromRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdjustmentsForIncreaseDecreaseInDueToRelatedParties" id="eco_AdjustmentsForIncreaseDecreaseInDueToRelatedParties" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="CashFlowsUsedInIncreaseInRestrictedCashAndCashEquivalents" id="eco_CashFlowsUsedInIncreaseInRestrictedCashAndCashEquivalents" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="DescriptionOfAccountingPolicyForFinancialRiskFactorsExplanatoryPolicyTextBlock" id="eco_DescriptionOfAccountingPolicyForFinancialRiskFactorsExplanatoryPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ScheduleOfDerivativesTableTextBlock" id="eco_ScheduleOfDerivativesTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="DerivativeFinancialAssetsLiabilities" id="eco_DerivativeFinancialAssetsLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="LoanAgreementVlccWithDanishShipFinanceAsMember" id="eco_LoanAgreementVlccWithDanishShipFinanceAsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ImputedInterestOnLeaseLiabilities" id="eco_ImputedInterestOnLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DirectorsRemunerationAnnualFeeCommitteeChairs" id="eco_DirectorsRemunerationAnnualFeeCommitteeChairs" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DirectorsRemunerationAnnualFeeCommitteeMembers" id="eco_DirectorsRemunerationAnnualFeeCommitteeMembers" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="LossOnDebtExtinguishment" id="eco_LossOnDebtExtinguishment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdjustmentsForLossOnDebtExtinguishment" id="eco_AdjustmentsForLossOnDebtExtinguishment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AdjustmentsForDecreaseIncreaseInCurrentPrepaidExpensesAndOtherCurrentAssetsAndNonCurrentAssets" id="eco_AdjustmentsForDecreaseIncreaseInCurrentPrepaidExpensesAndOtherCurrentAssetsAndNonCurrentAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="NissosPiperiMember" id="eco_NissosPiperiMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosSerifopoulaMember" id="eco_NissosSerifopoulaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PurchasePriceOfVessel" id="eco_PurchasePriceOfVessel" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="SecuredTermLoanFacilityWithAlphaBankS.a.Member" id="eco_SecuredTermLoanFacilityWithAlphaBankS.a.Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SecuredTermLoanFacilityWithNationalBankOfGreeceS.a.Member" id="eco_SecuredTermLoanFacilityWithNationalBankOfGreeceS.a.Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BorrowingsAdjustmentToInterestRateBasisWhereCashCollateralIsDeposited" id="eco_BorrowingsAdjustmentToInterestRateBasisWhereCashCollateralIsDeposited" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="MinimumCashCollateralDepositsCriteriaForReducedAdjustedInterestRateBasis" id="eco_MinimumCashCollateralDepositsCriteriaForReducedAdjustedInterestRateBasis" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="ContractualCommitmentsAxis" id="eco_ContractualCommitmentsAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContractualCommitmentsDomain" id="eco_ContractualCommitmentsDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="ContractualCapitalCommitmentsOfConstructionInProgressVesselsMember" id="eco_ContractualCapitalCommitmentsOfConstructionInProgressVesselsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DisclosureOfAdvancesForAcquisitionOfVesselsTableTextBlock" id="eco_DisclosureOfAdvancesForAcquisitionOfVesselsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NumberOfVesselsUnderConstructionForWhichMemorandumOfAgreementWasEnteredInto" id="eco_NumberOfVesselsUnderConstructionForWhichMemorandumOfAgreementWasEnteredInto" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AdvancesForAcquisitionOfVesselsPurchasePriceMember" id="eco_AdvancesForAcquisitionOfVesselsPurchasePriceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AdvancesForAcquisitionOfVesselsPredeliveryExpensesMember" id="eco_AdvancesForAcquisitionOfVesselsPredeliveryExpensesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GrossPricePerShareInDirectOfferingOfCommonShares" id="eco_GrossPricePerShareInDirectOfferingOfCommonShares" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="AdjustmentsForIncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilitiesAndOtherNonCurrentLiabilities" id="eco_AdjustmentsForIncreaseDecreaseInAccruedExpensesAndOtherCurrentLiabilitiesAndOtherNonCurrentLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="DisclosureOfAdvancesForAcquisitionOfVesselsTextBlock" id="eco_DisclosureOfAdvancesForAcquisitionOfVesselsTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="NissosTiganiMember" id="eco_NissosTiganiMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NissosTiganiAndNissosVousSecuredDebtFacilityWithSyndicateOfBanksMember" id="eco_NissosTiganiAndNissosVousSecuredDebtFacilityWithSyndicateOfBanksMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="NumberOfVesselsUnderConstruction" id="eco_NumberOfVesselsUnderConstruction" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="SeniorSecuredCreditFacilityWithSaleAndLeasebackOfVesselNissosRheniaMember" id="eco_SeniorSecuredCreditFacilityWithSaleAndLeasebackOfVesselNissosRheniaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SeniorSecuredCreditFacilityWithSaleAndLeasebackOfVesselNissosDespotikoMember" id="eco_SeniorSecuredCreditFacilityWithSaleAndLeasebackOfVesselNissosDespotikoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RefinancedLoanAgreementsForNissosRheniaAndNissosDespotikoMember" id="eco_RefinancedLoanAgreementsForNissosRheniaAndNissosDespotikoMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RefinancedLoanAgreementsForNissosKeaAndNissosNikouriaMember" id="eco_RefinancedLoanAgreementsForNissosKeaAndNissosNikouriaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BorrowingsDrawdownMember" id="eco_BorrowingsDrawdownMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="IncreaseDecreaseInRevenue" id="eco_IncreaseDecreaseInRevenue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="NissosVousMember" id="eco_NissosVousMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
</xsd:schema>
