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        <link:definition>995006 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
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        <link:definition>995007 - Disclosure - CONCENTRATION OF RISKS</link:definition>
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        <link:definition>995016 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Tables)</link:definition>
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        <link:definition>995018 - Disclosure - INVESTMENTS IN EQUITY SECURITIES (Tables)</link:definition>
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        <link:definition>995019 - Disclosure - REVENUE (Tables)</link:definition>
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        <link:definition>995027 - Disclosure - TRADE RECEIVABLES (Details)</link:definition>
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        <link:definition>995030 - Disclosure - INCOME TAXES (Details)</link:definition>
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        <link:definition>995031 - Disclosure - INCOME TAXES (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995032 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Details)</link:definition>
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        <link:definition>995033 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Details 1)</link:definition>
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        <link:definition>995034 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Details 2)</link:definition>
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        <link:definition>995035 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Details 3)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>995036 - Disclosure - OPERATING LEASE RIGHT OF USE ASSET AND LEASE LIABILITIES (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/PropertyPlantAndEquipmentDetails" id="PropertyPlantAndEquipmentDetails">
        <link:definition>995037 - Disclosure - PROPERTY PLANT AND EQUIPMENT (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://bglc.com/role/PropertyPlantAndEquipmentDetailsNarrative" id="PropertyPlantAndEquipmentDetailsNarrative">
        <link:definition>995038 - Disclosure - PROPERTY PLANT AND EQUIPMENT (Details Narrative)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://bglc.com/role/InvestmentsInEquitySecuritiesDetails" id="InvestmentsInEquitySecuritiesDetails">
        <link:definition>995039 - Disclosure - INVESTMENTS IN EQUITY SECURITIES (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://bglc.com/role/InvestmentsInEquitySecuritiesDetails1" id="InvestmentsInEquitySecuritiesDetails1">
        <link:definition>995040 - Disclosure - INVESTMENTS IN EQUITY SECURITIES (Details 1)</link:definition>
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      <link:roleType roleURI="http://bglc.com/role/InvestmentsInEquitySecuritiesDetailsNarrative" id="InvestmentsInEquitySecuritiesDetailsNarrative">
        <link:definition>995041 - Disclosure - INVESTMENTS IN EQUITY SECURITIES (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://bglc.com/role/RevenueDetails" id="RevenueDetails">
        <link:definition>995042 - Disclosure - REVENUE (Details)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://bglc.com/role/RelatedPartyTransactionsDetails" id="RelatedPartyTransactionsDetails">
        <link:definition>995043 - Disclosure - RELATED PARTY TRANSACTIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/ConcentrationOfRisksDetails" id="ConcentrationOfRisksDetails">
        <link:definition>995044 - Disclosure - CONCENTRATION OF RISKS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/ConcentrationOfRisksDetails1" id="ConcentrationOfRisksDetails1">
        <link:definition>995045 - Disclosure - CONCENTRATION OF RISKS (Details 1)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/ConcentrationOfRisksDetailsNarrative" id="ConcentrationOfRisksDetailsNarrative">
        <link:definition>995046 - Disclosure - CONCENTRATION OF RISKS (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/StockHoldersEquityDetailsNarrative" id="StockHoldersEquityDetailsNarrative">
        <link:definition>995047 - Disclosure - STOCK HOLDERS EQUITY (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/SegmentedInformationDetails" id="SegmentedInformationDetails">
        <link:definition>995048 - Disclosure - SEGMENTED INFORMATION (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/SegmentedInformationDetails1" id="SegmentedInformationDetails1">
        <link:definition>995049 - Disclosure - SEGMENTED INFORMATION (Details 1)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/SignificantEventsDetailsNarrative" id="SignificantEventsDetailsNarrative">
        <link:definition>995050 - Disclosure - SIGNIFICANT EVENTS (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://bglc.com/role/SubsequentEventsDetailsNarrative" id="SubsequentEventsDetailsNarrative">
        <link:definition>995051 - Disclosure - SUBSEQUENT EVENTS (Details Narrative)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:linkbaseRef xlink:type="simple" xlink:href="bglc-20250630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="bglc-20250630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="bglc-20250630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="bglc-20250630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
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  <import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
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  <import namespace="http://xbrl.sec.gov/currency/2025" schemaLocation="https://xbrl.sec.gov/currency/2025/currency-2025.xsd" />
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  <element id="bglc_DescriptionOfFundsReallocationForOperationalDevelopment" name="DescriptionOfFundsReallocationForOperationalDevelopment" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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  <element id="bglc_RevenueAbstract" name="RevenueAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
  <element id="bglc_SignificantEventsAbstract" name="SignificantEventsAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
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  <element name="MAMember" id="bglc_MAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MVMember" id="bglc_MVMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="BGSLabSdnBhdMember" id="bglc_BGSLabSdnBhdMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ChemrexCorporationSdnBhdMember" id="bglc_ChemrexCorporationSdnBhdMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="AirconditionerMember" id="bglc_AirconditionerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="BuildingsMember" id="bglc_BuildingsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ComputerAndSoftwareMember" id="bglc_ComputerAndSoftwareMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="BatamMember" id="bglc_BatamMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SGMember" id="bglc_SGMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LabEquipmentMember" id="bglc_LabEquipmentMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LKMember" id="bglc_LKMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SignboardMember" id="bglc_SignboardMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LocalMember" id="bglc_LocalMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MalaysiasMember" id="bglc_MalaysiasMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MalayanBankingMember" id="bglc_MalayanBankingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="BottomMember" id="bglc_BottomMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="OperatingLeaseLiabilityMember" id="bglc_OperatingLeaseLiabilityMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="FurnitureAndFittingsMember" id="bglc_FurnitureAndFittingsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="LandAndBuildingsMember" id="bglc_LandAndBuildingsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MotorVehicleMember" id="bglc_MotorVehicleMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="TopMember" id="bglc_TopMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="RenovationMember" id="bglc_RenovationMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SingaporesMember" id="bglc_SingaporesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VendorAMember" id="bglc_VendorAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VendorBMember" id="bglc_VendorBMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VendorCMember" id="bglc_VendorCMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MajorsuppliersMember" id="bglc_MajorsuppliersMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MajorCustomerMember" id="bglc_MajorCustomerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ReverseStockSplitMember" id="bglc_ReverseStockSplitMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="UnderwritingAgreementMember" id="bglc_UnderwritingAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="AdditionalUnderwritingAgreementMember" id="bglc_AdditionalUnderwritingAgreementMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ProfessionalPartiesMember" id="bglc_ProfessionalPartiesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ThreeDirectorsMember" id="bglc_ThreeDirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="CedeAndCOMember" id="bglc_CedeAndCOMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="SolarPVSystemMember" id="bglc_SolarPVSystemMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="PenangMalaysiaMember" id="bglc_PenangMalaysiaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MachineryMember" id="bglc_MachineryMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="TradingOfIndustrialChemicalsMember" id="bglc_TradingOfIndustrialChemicalsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ScreeningServicesAndRelatedSalesMember" id="bglc_ScreeningServicesAndRelatedSalesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="ProvisionForGenomicScreeningServicesMember" id="bglc_ProvisionForGenomicScreeningServicesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="InvestmentHoldingMember" id="bglc_InvestmentHoldingMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="NGMember" id="bglc_NGMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="CustomerAMember" id="bglc_CustomerAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="VendorDMember" id="bglc_VendorDMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
  <element name="MYMember" id="bglc_MYMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item" />
</schema>
