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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:to="lab_ifrs-full_PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities_da65cfd1-3b9f-4530-ab56-1b28fc6bd9df_negatedLabel_en" xlink:label="lab_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Dividends paid to equity holders of parent, classified as financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities"/>
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    <link:label id="lab_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations_label_en" xlink:label="lab_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Adjustments For Provisions And Employee Benefit Obligations</link:label>
    <link:label id="lab_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations_documentation_en" xlink:label="lab_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Adjustments for provisions and employee benefit obligations to reconcile profit (loss) to net cash flow from (used in) operating activities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations" xlink:href="bekb-2024-12-31.xsd#bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations"/>
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    <link:label id="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax_label_en" xlink:label="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Gains/ Losses On Exchange Differences Arising During Period On Joint Ventures And Associates Net Of Tax</link:label>
    <link:label id="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax_documentation_en" xlink:label="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The gains (losses) recognised in other comprehensive income on exchange differences on the translation of financial statements arising during the period on joint ventures and associates, net of tax.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax" xlink:href="bekb-2024-12-31.xsd#bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax"/>
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    <link:label id="lab_bekb_BillsOfExchangeReceived_label_en" xlink:label="lab_bekb_BillsOfExchangeReceived" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Bills Of Exchange Received</link:label>
    <link:label id="lab_bekb_BillsOfExchangeReceived_documentation_en" xlink:label="lab_bekb_BillsOfExchangeReceived" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The amount of bills of exchange received.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_BillsOfExchangeReceived" xlink:href="bekb-2024-12-31.xsd#bekb_BillsOfExchangeReceived"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_BillsOfExchangeReceived" xlink:to="lab_bekb_BillsOfExchangeReceived" xlink:type="arc" order="1"/>
    <link:label id="lab_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax_label_en" xlink:label="lab_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Gains / Losses On Reclassification Adjustments Relating To Entity Disposals Or Step Aqcuisitions Net Of Tax</link:label>
    <link:label id="lab_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax_documentation_en" xlink:label="lab_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The gains (losses) recognized in other comprehensive income on reclassification adjustments relating to entity disposals or step acquisitions.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax" xlink:href="bekb-2024-12-31.xsd#bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax" xlink:to="lab_bekb_GainsLossesOnReclassificationAdjustmentsRelatingToEntityDisposalsOrStepAqcuisitionsNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_bekb_DeferredTaxReserveMemberMember_label_en" xlink:label="lab_bekb_DeferredTaxReserveMemberMember" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">DeferredTaxReserveMember [Member]</link:label>
    <link:label id="lab_bekb_DeferredTaxReserveMemberMember_documentation_en" xlink:label="lab_bekb_DeferredTaxReserveMemberMember" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">This member stands for a component of equity representing deferred tax reserve.</link:label>
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    <link:label id="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax_label_en" xlink:label="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Gains/ Losses On Exchange Differences Arising During Period On Subsidiaries Net Of Tax</link:label>
    <link:label id="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax_documentation_en" xlink:label="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The gains (losses) recognised in other comprehensive income on exchange differences on the translation of financial statements arising during the period on subsidiaries, net of tax.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax" xlink:href="bekb-2024-12-31.xsd#bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax"/>
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    <link:label id="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities_ce96501a-983b-4182-80da-c12b249206cd_negatedLabel_en" xlink:label="lab_ifrs-full_CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Cash flows used in obtaining control of subsidiaries or other businesses, classified as investing activities</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital_82256a97-020d-4814-8e41-702a2bef60f6_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Gross cash flows from operating activities</link:label>
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    <link:label id="lab_bekb_InterestReceivedClassifiedAsFinancingActivities_label_en" xlink:label="lab_bekb_InterestReceivedClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Interest Received Classified As Financing Activities</link:label>
    <link:label id="lab_bekb_InterestReceivedClassifiedAsFinancingActivities_documentation_en" xlink:label="lab_bekb_InterestReceivedClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The cash inflow from interest received, classified as financing activities.</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_InterestReceivedClassifiedAsFinancingActivities" xlink:href="bekb-2024-12-31.xsd#bekb_InterestReceivedClassifiedAsFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_InterestReceivedClassifiedAsFinancingActivities" xlink:to="lab_bekb_InterestReceivedClassifiedAsFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_bekb_EarningsBeforeInterestAndTaxesUnderlying_label_en" xlink:label="lab_bekb_EarningsBeforeInterestAndTaxesUnderlying" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Earnings Before Interest And Taxes Underlying</link:label>
    <link:label id="lab_bekb_EarningsBeforeInterestAndTaxesUnderlying_documentation_en" xlink:label="lab_bekb_EarningsBeforeInterestAndTaxesUnderlying" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The amount of operating result underlying to the business, excluding the one-off items.</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_7162ad8b-6753-4835-b89d-e489c54cb672_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from operating activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_c994f73f-2052-493d-8dbc-9484b94db315_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from financing activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestPaidClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2022-03-24/full_ifrs/full_ifrs-cor_2022-03-24.xsd#ifrs-full_InterestPaidClassifiedAsFinancingActivities"/>
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    <link:label id="lab_ifrs-full_GrossProfit_e5150d66-3663-45e1-8062-b1f85585d4a6_totalLabel_en" xlink:label="lab_ifrs-full_GrossProfit" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Total Gross profit</link:label>
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    <link:label id="lab_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived_label_en" xlink:label="lab_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Current Trade Receivables Excluding Bills Of Exchange Received</link:label>
    <link:label id="lab_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived_documentation_en" xlink:label="lab_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">The amount of current trade receivables, excluding the bills of exchange received.</link:label>
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    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_4bb49ea4-6d7b-400b-bfa3-302604602386_negatedLabel_en" xlink:label="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Dividends paid to non-controlling interests, classified as financing activities</link:label>
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    <link:label id="lab_ifrs-full_InterestExpense_f0795dc0-884f-43d1-a212-dd54a53090c9_negatedLabel_en" xlink:label="lab_ifrs-full_InterestExpense" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Interest expense</link:label>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_441f941e-9e8a-4de0-9f20-ebad74ea8c0e_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from investing activities</link:label>
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    <link:label id="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities_34eb23b0-1748-4ae5-aee7-9f0ed5c418c3_negatedLabel_en" xlink:label="lab_ifrs-full_PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Purchase of property, plant and equipment, classified as investing activities</link:label>
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    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_047b3bce-aec7-47b2-9c44-0353759ac01e_negatedLabel_en" xlink:label="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Income taxes paid (refund), classified as operating activities</link:label>
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