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<!-- Creation Date      : 2019-03-26T01:07:19.8337620+00:00 -->
<!-- Version            : 3.3.6989.14284 -->
<!-- Package ID         : f440a09ffb7f4ef0bee2c67b389f81fd -->
<!-- Copyright (c) 2019 Donnelley Financial, LLC. All Rights Reserved. -->
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  <element id="cron_AdjustmentsForDecreaseIncreaseInGovernmentRemittancesPayable" name="AdjustmentsForDecreaseIncreaseInGovernmentRemittancesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_LessThanThirtyDaysPastBillingDateMember" name="LessThanThirtyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_LaterThanThirtyOneDaysAndNotLaterThanSixtyDaysPastBillingDateMember" name="LaterThanThirtyOneDaysAndNotLaterThanSixtyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_LaterThanSixtyOneDaysAndNotLaterThanNinetyDaysPastBillingDateMember" name="LaterThanSixtyOneDaysAndNotLaterThanNinetyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_LaterThanNinetyOneDaysAndNotLaterThanOneTwentyDaysPastBillingDateMember" name="LaterThanNinetyOneDaysAndNotLaterThanOneTwentyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_OverOneTwentyDaysPastBillingDateMember" name="OverOneTwentyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_ConcentrationRisksPercentage" name="ConcentrationRisksPercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_NumberOfCustomers" name="NumberOfCustomers" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_PercentageOfTradePayables" name="PercentageOfTradePayables" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_NumberOfVendors" name="NumberOfVendors" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_OverNinetyDaysPastBillingDateMember" name="OverNinetyDaysPastBillingDateMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_SalesTaxesReceivable" name="SalesTaxesReceivable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_AccountsPayableAndOtherLiabilities" name="AccountsPayableAndOtherLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_ForeignCurrencyTransationDueToNonControllingInterests" name="ForeignCurrencyTransationDueToNonControllingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_EffectOfChangesInForeignExchangeRatesOnNetIncomeOrLosses" name="EffectOfChangesInForeignExchangeRatesOnNetIncomeOrLosses" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_DecreaseInForeignCurrencyExchangeRatePercentage" name="DecreaseInForeignCurrencyExchangeRatePercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_IncreaseInForeignCurrencyExchangeRatePercentage" name="IncreaseInForeignCurrencyExchangeRatePercentage" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_DisclosureOfCapitalManagementAbstract" name="DisclosureOfCapitalManagementAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_DisposalOfOtherInvestmentMember" name="DisposalOfOtherInvestmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_CreditAgreementMember" name="CreditAgreementMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_NonRevolvingTermLoanCreditFacilityMember" name="NonRevolvingTermLoanCreditFacilityMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_SettlementOfLitigationMember" name="SettlementOfLitigationMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_AuroraCannabisIncMember" name="AuroraCannabisIncMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_InvestmentMember" name="InvestmentMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_AltriaMember" name="AltriaMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_ShareAppreciationRightExerciseMember" name="ShareAppreciationRightExerciseMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_OptionsMember" name="OptionsMember" type="nonnum:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true" />
  <element id="cron_RepaymentsOfInterestAndFeesOnBorrowings" name="RepaymentsOfInterestAndFeesOnBorrowings" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_SecuredNonRevolvingTermLoanCreditFacilityMaximumBorrowingCapacity" name="SecuredNonRevolvingTermLoanCreditFacilityMaximumBorrowingCapacity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_PayableForClaimsSettled" name="PayableForClaimsSettled" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_PercentageOfOrdinarySharesSold" name="PercentageOfOrdinarySharesSold" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_NumberOfSharesReceivedInExchangeForInvestmentSold" name="NumberOfSharesReceivedInExchangeForInvestmentSold" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_ValueOfOrdinarySharesToBeReceived" name="ValueOfOrdinarySharesToBeReceived" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_OrdinarySharesIssuePrice" name="OrdinarySharesIssuePrice" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_VolumeWeightedAveragePricePeriod" name="VolumeWeightedAveragePricePeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_InvestmentCommonShareIssued" name="InvestmentCommonShareIssued" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <element id="cron_ProceedsFromInvestor" name="ProceedsFromInvestor" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_InvestmentWarrantIssued" name="InvestmentWarrantIssued" type="xbrli:decimalItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" />
  <element id="cron_InvestmentWarrantExerciseEndDate" name="InvestmentWarrantExerciseEndDate" type="xbrli:gYearMonthItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_InvestmentNumberOfSharesCalledByWarrants" name="InvestmentNumberOfSharesCalledByWarrants" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_InvestmentExercisePriceOfWarrants" name="InvestmentExercisePriceOfWarrants" type="num:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_OwnershipInterestHeldByInvestor" name="OwnershipInterestHeldByInvestor" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_OwnershipInterestHeldByInvestorIfWarrantExercisedInFull" name="OwnershipInterestHeldByInvestorIfWarrantExercisedInFull" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_AdditionalProceedsFromInvestorIfWarrantFullyExercised" name="AdditionalProceedsFromInvestorIfWarrantFullyExercised" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit" />
  <element id="cron_NumberOfShareWarrantsExercised" name="NumberOfShareWarrantsExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_ExerciseOfWarrants" name="ExerciseOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit" />
  <element id="cron_WeightedAverageExercisePriceWarrantsPerCommonShare" name="WeightedAverageExercisePriceWarrantsPerCommonShare" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
  <element id="cron_NumberOfShareOptionsCancelledInSharebasedPaymentArrangement" name="NumberOfShareOptionsCancelledInSharebasedPaymentArrangement" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" />
</schema>
