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    <element id="BGMS_StockIssuedDuringPeriodValueIssueOfCommonStockOnWarrantExchangeAgreements" name="StockIssuedDuringPeriodValueIssueOfCommonStockOnWarrantExchangeAgreements" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfCommonStockOnWarrantExchangeAgreements" name="StockIssuedDuringPeriodSharesIssueOfCommonStockOnWarrantExchangeAgreements" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueIssueOfSeriesCPreferredStock" name="StockIssuedDuringPeriodValueIssueOfSeriesCPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfSeriesCPreferredStock" name="StockIssuedDuringPeriodSharesIssueOfSeriesCPreferredStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueSeriesCPreferredStockConversions" name="StockIssuedDuringPeriodValueSeriesCPreferredStockConversions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesSeriesCPreferredStockConversions" name="StockIssuedDuringPeriodSharesSeriesCPreferredStockConversions" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfSeriesDPreferredStock" name="StockIssuedDuringPeriodSharesIssueOfSeriesDPreferredStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueSeriesDPreferredStockConversions" name="StockIssuedDuringPeriodValueSeriesDPreferredStockConversions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesSeriesDPreferredStockConversions" name="StockIssuedDuringPeriodSharesSeriesDPreferredStockConversions" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfSeriesEPreferredStock" name="StockIssuedDuringPeriodSharesIssueOfSeriesEPreferredStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueSeriesEPreferredStockConversions" name="StockIssuedDuringPeriodValueSeriesEPreferredStockConversions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodValueIssueOfSeriesFPreferredStock" name="StockIssuedDuringPeriodValueIssueOfSeriesFPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodValueSeriesFPreferredStockConversions" name="StockIssuedDuringPeriodValueSeriesFPreferredStockConversions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodValueCancellationOfFractionShares" name="StockIssuedDuringPeriodValueCancellationOfFractionShares" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesStockCancellationOfFractionShares" name="StockIssuedDuringPeriodSharesStockCancellationOfFractionShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_StockIssuedDuringPeriodSharesStockExerciseOfPrefundedWarrants" name="StockIssuedDuringPeriodSharesStockExerciseOfPrefundedWarrants" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueIssueOfSeriesDPreferredStockInSecuritiesPurchaseAgreement" name="StockIssuedDuringPeriodValueIssueOfSeriesDPreferredStockInSecuritiesPurchaseAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfSeriesDPreferredStockInSecuritiesPurchaseAgreement" name="StockIssuedDuringPeriodSharesIssueOfSeriesDPreferredStockInSecuritiesPurchaseAgreement" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodValueIssueOfSeriesEPreferredStockInSecuritiesPurchaseAgreement" name="StockIssuedDuringPeriodValueIssueOfSeriesEPreferredStockInSecuritiesPurchaseAgreement" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockIssuedDuringPeriodSharesIssueOfSeriesEPreferredStockInSecuritiesPurchaseAgreement" name="StockIssuedDuringPeriodSharesIssueOfSeriesEPreferredStockInSecuritiesPurchaseAgreement" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_DisposalOfSubsidiary" name="DisposalOfSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncomeLossFromContinuingOperationIncludingPortionAttributableToNoncontrollingInterest" name="IncomeLossFromContinuingOperationIncludingPortionAttributableToNoncontrollingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncomeLossFromDiscontinuedOperationNetOfTax" name="IncomeLossFromDiscontinuedOperationNetOfTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_DepreciationAndAmortizationContinuing" name="DepreciationAndAmortizationContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_ImpairmentOnFinancialAssetsContinuing" name="ImpairmentOnFinancialAssetsContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AllowanceForExpectedCreditLosses" name="AllowanceForExpectedCreditLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_WaiverOfDebts" name="WaiverOfDebts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_InterestExpenseOnHirePurchase" name="InterestExpenseOnHirePurchase" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncreaseDecreaseInTradeAccountsReceivableContinuing" name="IncreaseDecreaseInTradeAccountsReceivableContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncreaseDecreaseInInventoriesContinuing" name="IncreaseDecreaseInInventoriesContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesContinuing" name="IncreaseDecreaseInAccountsPayableAndAccruedLiabilitiesContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncreaseDecreaseInIncomeTaxesPaidRefundedContinuing" name="IncreaseDecreaseInIncomeTaxesPaidRefundedContinuing" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncreaseDecreaseInNetChangesInWorkingCapitalDiscontinued" name="IncreaseDecreaseInNetChangesInWorkingCapitalDiscontinued" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PaymentsToAcquirePropertyPlantAndEquipmentDiscontinued" name="PaymentsToAcquirePropertyPlantAndEquipmentDiscontinued" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_CostsFromIssuingCommonStockAndPrefundedWarrants" name="CostsFromIssuingCommonStockAndPrefundedWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PaymentMadeUnderWarrantExchangeAmendment" name="PaymentMadeUnderWarrantExchangeAmendment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ProceedsFromExerciseOfStockOptionsAndWarrantExercisesNetOfIssuanceCosts" name="ProceedsFromExerciseOfStockOptionsAndWarrantExercisesNetOfIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_RepaymentOfBankersAcceptanceDiscontinued" name="RepaymentOfBankersAcceptanceDiscontinued" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_RepaymentOfHirePurchaseObligationsDiscontinued" name="RepaymentOfHirePurchaseObligationsDiscontinued" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_AccountingPoliciesTable" name="AccountingPoliciesTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_DisclosureSignificantContractsAbstract" name="DisclosureSignificantContractsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_SignificantContractsDisclosureTextBlock" name="SignificantContractsDisclosureTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_CashAndCashEquivalentsTable" name="CashAndCashEquivalentsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
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    <element id="BGMS_DisclosurePrepaidExpensesAndOtherCurrentAssetsAbstract" name="DisclosurePrepaidExpensesAndOtherCurrentAssetsAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_EarningsPerShareTable" name="EarningsPerShareTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_SubsidiaryAbstract" name="SubsidiaryAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_AccountsPayableAndAccruedLiabilitiesAbstract" name="AccountsPayableAndAccruedLiabilitiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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    <element id="BGMS_RevenueFromContinuingOperationsTable" name="RevenueFromContinuingOperationsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
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    <element id="BGMS_InventoryConsumables" name="InventoryConsumables" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ForeignExchangeTranslationAdjustmentForAllowanceForDoubtfulAccountsReceivableCurrent" name="ForeignExchangeTranslationAdjustmentForAllowanceForDoubtfulAccountsReceivableCurrent" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_Prepayments" name="Prepayments" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ProvisionsForDoubtfulAccounts" name="ProvisionsForDoubtfulAccounts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessCombinationConsiderationTransferredLiabilitiesIncurredCommonStock" name="BusinessCombinationConsiderationTransferredLiabilitiesIncurredCommonStock" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessCombinationConsiderationTransferredLiabilitiesIncurredParentCompanyShares" name="BusinessCombinationConsiderationTransferredLiabilitiesIncurredParentCompanyShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessAcquisitionStockPrice" name="BusinessAcquisitionStockPrice" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_TotalEstimatedPurchaseConsideration" name="TotalEstimatedPurchaseConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesTradePayable" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesTradePayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedAndOtherCurrentLiabilities" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAccruedAndOtherCurrentLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_TotalEstimatedFairValueOfNetAssetsAcquired" name="TotalEstimatedFairValueOfNetAssetsAcquired" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_BusinessAcquisitionOfParentCompanySharesPercentage" name="BusinessAcquisitionOfParentCompanySharesPercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_NoncurrentAsset" name="NoncurrentAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AccruedResearchAndDevelopmentCostsCurrent" name="AccruedResearchAndDevelopmentCostsCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearTwo" name="LesseeOperatingLeaseLiabilityPaymentsDueAfterYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_WorkingCapitalDeficit" name="WorkingCapitalDeficit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_NetCashProvidedByUsedInOperatingActivitiesContinuingOperation" name="NetCashProvidedByUsedInOperatingActivitiesContinuingOperation" nillable="true" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_LossContingencyPatentsAllegedlyLoanAmount" name="LossContingencyPatentsAllegedlyLoanAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_StockholdersEquityNoteTable" name="StockholdersEquityNoteTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_StockIssuedDuringPeriodValueUponConversionOfPreFundedWarrantsInOfferingIssuanceCosts" name="StockIssuedDuringPeriodValueUponConversionOfPreFundedWarrantsInOfferingIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PercentageOfOutstandingCommonStock" name="PercentageOfOutstandingCommonStock" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PercentageOfOutstandingCommonStockAtElectionOfPurchaser" name="PercentageOfOutstandingCommonStockAtElectionOfPurchaser" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_CashPlacementFeePercentage" name="CashPlacementFeePercentage" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ManagementFeePercentageToAggregateGrossProceeds" name="ManagementFeePercentageToAggregateGrossProceeds" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_WarrantsAndRightsOutstandingTerrmDescription" name="WarrantsAndRightsOutstandingTerrmDescription" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_CompensationPercentageToAggregateGrossProceeds" name="CompensationPercentageToAggregateGrossProceeds" nillable="true" xbrli:periodType="instant" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DeemedDividend" name="DeemedDividend" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ClassOfWarrantOrRightCashPayment" name="ClassOfWarrantOrRightCashPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ClassOfWarrantOrRightsExercisable" name="ClassOfWarrantOrRightsExercisable" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ClassOfWarrantOrRightExercised" name="ClassOfWarrantOrRightExercised" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ConvertiblePreferredStockConversionPercentage" name="ConvertiblePreferredStockConversionPercentage" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ConvertiblePreferredStockConversionPricePerShare" name="ConvertiblePreferredStockConversionPricePerShare" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PreferredStockConversionObligationCommonStockClosingSalesPriceNumberOfTradingDays" name="PreferredStockConversionObligationCommonStockClosingSalesPriceNumberOfTradingDays" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PreferredStockConversionObligationNumberOfTradingDays" name="PreferredStockConversionObligationNumberOfTradingDays" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PreferredStockConversionObligationThirtyDayTradingPeriodEndingWithinNumberOfTradingDaysPriorToNoticeOfAutomaticConversion" name="PreferredStockConversionObligationThirtyDayTradingPeriodEndingWithinNumberOfTradingDaysPriorToNoticeOfAutomaticConversion" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ProceedsFromIssuanceOfPreferredStock" name="ProceedsFromIssuanceOfPreferredStock" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_WarrantsIssued" name="WarrantsIssued" nillable="true" xbrli:periodType="instant" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ScheduleOfCompensationRelatedCostsSharebasedPaymentsTable" name="ScheduleOfCompensationRelatedCostsSharebasedPaymentsTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateCumulativeFairValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateCumulativeFairValue" nillable="true" xbrli:periodType="duration" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsUnvestedWeightedAverageRemainingContractualTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsUnvestedWeightedAverageRemainingContractualTerm" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue1" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue1" nillable="true" xbrli:periodType="instant" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ShareBasedCompensationArrangementByShareBasedPaymentOrginalAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" name="ShareBasedCompensationArrangementByShareBasedPaymentOrginalAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DefinedContributionPlanEmployerMatchingContributionAsPercentageOfEmployeeDeferral" name="DefinedContributionPlanEmployerMatchingContributionAsPercentageOfEmployeeDeferral" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DefinedContributionPlanEmployeeStatutorilyPrescribedAnnualContributionLimitBeforeAttainingSpecifiedAge" name="DefinedContributionPlanEmployeeStatutorilyPrescribedAnnualContributionLimitBeforeAttainingSpecifiedAge" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DefinedContributionPlanSpecifiedAgeLimitOfEmployeesForCalculationOfStatutorilyPrescribedAnnualLimitOfContribution" name="DefinedContributionPlanSpecifiedAgeLimitOfEmployeesForCalculationOfStatutorilyPrescribedAnnualLimitOfContribution" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DefinedContributionPlanEmployeeStatutorilyPrescribedAnnualContributionLimitAfterAttainingSpecifiedAge" name="DefinedContributionPlanEmployeeStatutorilyPrescribedAnnualContributionLimitAfterAttainingSpecifiedAge" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncomeTaxDisclosureTable" name="IncomeTaxDisclosureTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_IncomeTaxReconciliationNondeductibleExpenseAndTaxExemptIncome" name="IncomeTaxReconciliationNondeductibleExpenseAndTaxExemptIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncomeTaxReconciliationNondeductibleExpenseAdditionalResearchAndDevelopmentTaxRelief" name="IncomeTaxReconciliationNondeductibleExpenseAdditionalResearchAndDevelopmentTaxRelief" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_IncomeTaxReconciliationLimitation" name="IncomeTaxReconciliationLimitation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_EffectiveIncomeTaxRateReconciliationOtherItemsAmount" name="EffectiveIncomeTaxRateReconciliationOtherItemsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDepreciationAmortizationAndImpairmentLosses" name="DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsDepreciationAmortizationAndImpairmentLosses" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DeferredTaxAssetsLeaseRightOfUseAsset" name="DeferredTaxAssetsLeaseRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DeferredTaxAssetsLeaseRightOfUseLiability" name="DeferredTaxAssetsLeaseRightOfUseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DividendsPreferredStockDateDeclared" name="DividendsPreferredStockDateDeclared" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DividendsPreferredStockPaidDate" name="DividendsPreferredStockPaidDate" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DividendsPreferredStockDateOfRecord" name="DividendsPreferredStockDateOfRecord" nillable="true" xbrli:periodType="duration" type="xbrli:dateItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ProvisionForDoubtfulDebtAbstract" name="ProvisionForDoubtfulDebtAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_ReductionInAllowanceForDoubtfulAccountsReceivableCurrent" name="ReductionInAllowanceForDoubtfulAccountsReceivableCurrent" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_FunctionalAndReportingCurrencyAbstract" name="FunctionalAndReportingCurrencyAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_FunctionalAndReportingCurrencyTable" name="FunctionalAndReportingCurrencyTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_FunctionalAndReportingCurrencyLineItem" name="FunctionalAndReportingCurrencyLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalOfSubsidiaryAbstract" name="DisposalOfSubsidiaryAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalOfSubsidiaryTable" name="DisposalOfSubsidiaryTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_DisposalOfSubsidiaryLineItem" name="DisposalOfSubsidiaryLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalGroupIncludingDiscontinuedOperationIncomeTaxReceivable" name="DisposalGroupIncludingDiscontinuedOperationIncomeTaxReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalGroupIncludingDiscontinuedOperationBankersAcceptance" name="DisposalGroupIncludingDiscontinuedOperationBankersAcceptance" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalGroupIncludingDiscontinuedOperationHirePurchaseObligations" name="DisposalGroupIncludingDiscontinuedOperationHirePurchaseObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_DisposalGroupIncludingDiscontinuedOperationAmountDueToUltimateHoldingCompany" name="DisposalGroupIncludingDiscontinuedOperationAmountDueToUltimateHoldingCompany" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AssetsLiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" name="AssetsLiabilitiesOfDisposalGroupIncludingDiscontinuedOperation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AccountsPayablesCurrent" name="AccountsPayablesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AccrualForMaterialLitigation" name="AccrualForMaterialLitigation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_TransportationFeePayables" name="TransportationFeePayables" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_NontradePayablesAndOtherCreditors" name="NontradePayablesAndOtherCreditors" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AccrualForLegalProceedings" name="AccrualForLegalProceedings" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_EarningsOrLossPerShareAbstract" name="EarningsOrLossPerShareAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_EarningsOrLossPerShareTable" name="EarningsOrLossPerShareTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="BGMS_EarningsOrLossPerShareLineItem" name="EarningsOrLossPerShareLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_InvestmentinSubsidiaryLineItem" name="InvestmentinSubsidiaryLineItem" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_AssetsNoncurrentExcludingDiscontinuedOperationAssetsNoncurrent" name="AssetsNoncurrentExcludingDiscontinuedOperationAssetsNoncurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_PurchasersMember" name="PurchasersMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_RefundableDeposits" name="RefundableDeposits" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_TotalComprehensiveIncome" name="TotalComprehensiveIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="BGMS_OtherIncomeWaiverOfDets" name="OtherIncomeWaiverOfDets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
</schema>
