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  <link:labelLink xlink:role="http://www.xbrl.org/2003/role/link" xlink:type="extended">
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    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital" xlink:type="arc" order="1"/>
    <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-2025-12-31.xsd#bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations" xlink:to="lab_bekb_AdjustmentsForProvisionsAndEmployeeBenefitObligations" xlink:type="arc" order="1"/>
    <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-2025-12-31.xsd#bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax" xlink:to="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnJointVenturesAndAssociatesNetOfTax" xlink:type="arc" order="1"/>
    <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-2025-12-31.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_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>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_DeferredTaxReserveMemberMember" xlink:href="bekb-2025-12-31.xsd#bekb_DeferredTaxReserveMemberMember"/>
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    <link:label id="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings_bc6b6eab-41f0-4154-b91e-4ecdf7796fa3_negatedLabel_en" xlink:label="lab_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Repayments of non-current borrowings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RepaymentsOfNoncurrentBorrowings" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_RepaymentsOfNoncurrentBorrowings"/>
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    <link:label id="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities_2d65fd6a-0345-4ad8-b21e-e04632ea21e0_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>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:to="lab_ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_InterestExpense_7cff98e7-dc5f-41bf-b980-7ab0314333c6_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>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestExpense"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_InterestExpense" xlink:to="lab_ifrs-full_InterestExpense" xlink:type="arc" order="1"/>
    <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-2025-12-31.xsd#bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax" xlink:to="lab_bekb_GainsLossesOnExchangeDifferencesArisingDuringPeriodOnSubsidiariesNetOfTax" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities_fa1da9d5-53b8-4f61-9a91-e8805dbd8bf2_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/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInFinancingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInFinancingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities_5aedbafe-504c-4121-bcfc-6684d124f50c_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>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInInvestingActivities" xlink:type="arc" order="1"/>
    <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-2025-12-31.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>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_EarningsBeforeInterestAndTaxesUnderlying" xlink:href="bekb-2025-12-31.xsd#bekb_EarningsBeforeInterestAndTaxesUnderlying"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_EarningsBeforeInterestAndTaxesUnderlying" xlink:to="lab_bekb_EarningsBeforeInterestAndTaxesUnderlying" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_bc9822a0-3ea6-4154-ab12-e91f08c7f8a0_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/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperatingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:to="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities" xlink:type="arc" order="1"/>
    <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>
    <link:loc xlink:type="locator" xlink:label="loc_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived" xlink:href="bekb-2025-12-31.xsd#bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived" xlink:to="lab_bekb_CurrentTradeReceivablesExcludingBillsOfExchangeReceived" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_PurchaseOfInvestmentProperty_970541d0-c37e-452a-9989-906b98cb3cb4_negatedLabel_en" xlink:label="lab_ifrs-full_PurchaseOfInvestmentProperty" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Purchase of investment property</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PurchaseOfInvestmentProperty" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_PurchaseOfInvestmentProperty"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_PurchaseOfInvestmentProperty" xlink:to="lab_ifrs-full_PurchaseOfInvestmentProperty" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncomeTaxExpenseContinuingOperations_27aec6ea-7e12-47bd-858c-aae4fd0e0778_negatedLabel_en" xlink:label="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Tax expense (income)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:to="lab_ifrs-full_IncomeTaxExpenseContinuingOperations" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities_36e3e0eb-4071-4d5a-9e9a-a0a53dd2f62f_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>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities"/>
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    <link:label id="lab_ifrs-full_IncreaseDecreaseInWorkingCapital_47670c29-0dd7-4309-ad1e-7e37e9d35b7e_negatedLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en">Increase (decrease) in working capital</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInWorkingCapital" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInWorkingCapital"/>
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