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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperatingActivities_019b0d36-ea49-7889-be15-0bd424f2313f_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 (used in) operating activities</link:label>
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    <link:label id="lab_mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals_documentation_en" xlink:label="lab_mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Impairment Loss Recognised In Other Comprehensive Income, Net Of Reversals</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals" xlink:href="000432-2025-12-31.xsd#mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals" xlink:to="lab_mbcp_ImpairmentLossRecognisedInOtherComprehensiveIncomeNetOfReversals" xlink:type="arc" order="1"/>
    <link:label id="lab_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand_label_en" xlink:label="lab_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Adjustments For Increase (Decrease) In Loans And Advances To Banks Repayable On Demand</link:label>
    <link:label id="lab_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand_documentation_en" xlink:label="lab_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Adjustments For Increase (Decrease) In Loans And Advances To Banks Repayable On Demand</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand" xlink:href="000432-2025-12-31.xsd#mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand" xlink:to="lab_mbcp_AdjustmentsForIncreaseDecreaseInLoansAndAdvancesToBanksRepayableOnDemand" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_OperatingExpense_019b0d36-ea49-724e-9c1c-b26131529b14_totalLabel_en" xlink:label="lab_ifrs-full_OperatingExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Total operating expenses</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_OperatingExpense"/>
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    <link:label id="lab_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_label_en" xlink:label="lab_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Proceeds From Maturity Of Financial Instruments, Classified As Investing Activities</link:label>
    <link:label id="lab_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities_documentation_en" xlink:label="lab_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Proceeds From Maturity Of Financial Instruments, Classified As Investing Activities</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:href="000432-2025-12-31.xsd#mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities"/>
    <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:to="lab_mbcp_ProceedsFromMaturityOfFinancialInstrumentsClassifiedAsInvestingActivities" xlink:type="arc" order="1"/>
    <link:label id="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents_019b0d36-ea49-70eb-9afb-296075628d09_totalLabel_en" xlink:label="lab_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Increase (decrease) in cash and cash equivalents</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseInCashAndCashEquivalents" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_IncreaseDecreaseInCashAndCashEquivalents"/>
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    <link:label id="lab_mbcp_NetIncomeForTheYearAttributableToBanksShareholders_label_en" xlink:label="lab_mbcp_NetIncomeForTheYearAttributableToBanksShareholders" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Net Income For The Year Attributable To Bank's Shareholders</link:label>
    <link:label id="lab_mbcp_NetIncomeForTheYearAttributableToBanksShareholders_documentation_en" xlink:label="lab_mbcp_NetIncomeForTheYearAttributableToBanksShareholders" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Net Income For The Year Attributable To Bank's Shareholders</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_NetIncomeForTheYearAttributableToBanksShareholders" xlink:href="000432-2025-12-31.xsd#mbcp_NetIncomeForTheYearAttributableToBanksShareholders"/>
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    <link:label id="lab_mbcp_DepositsAtCentralBanks_019b0d36-ea49-7390-8676-8dd4d4dd8840_periodStartLabel_en" xlink:label="lab_mbcp_DepositsAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en">Deposits At Central Banks</link:label>
    <link:label id="lab_mbcp_DepositsAtCentralBanks_019b0d36-ea49-70a8-9b02-e8e4a2220753_periodEndLabel_en" xlink:label="lab_mbcp_DepositsAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en">Deposits At Central Banks</link:label>
    <link:label id="lab_mbcp_DepositsAtCentralBanks_label_en" xlink:label="lab_mbcp_DepositsAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Deposits At Central Banks</link:label>
    <link:label id="lab_mbcp_DepositsAtCentralBanks_documentation_en" xlink:label="lab_mbcp_DepositsAtCentralBanks" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Deposits At Central Banks</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_DepositsAtCentralBanks" xlink:href="000432-2025-12-31.xsd#mbcp_DepositsAtCentralBanks"/>
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    <link:label id="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_019b0d36-ea49-782d-80b7-361531305a1d_periodStartLabel_en" xlink:label="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en">Cash and cash equivalents if different from statement of financial position</link:label>
    <link:label id="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition_019b0d36-ea49-76da-a92d-f38d6002593f_periodEndLabel_en" xlink:label="lab_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en">Cash and cash equivalents if different from statement of financial position</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition"/>
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    <link:label id="lab_mbcp_ReservesAndRetainedEarnings_label_en" xlink:label="lab_mbcp_ReservesAndRetainedEarnings" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Reserves and Retained earnings [Member]</link:label>
    <link:label id="lab_mbcp_ReservesAndRetainedEarnings_documentation_en" xlink:label="lab_mbcp_ReservesAndRetainedEarnings" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Reserves and Retained earnings</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_ReservesAndRetainedEarnings" xlink:href="000432-2025-12-31.xsd#mbcp_ReservesAndRetainedEarnings"/>
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    <link:label id="lab_mbcp_ProceedsFromIssuanceOfBonds_label_en" xlink:label="lab_mbcp_ProceedsFromIssuanceOfBonds" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Proceeds From Issuance Of Bonds</link:label>
    <link:label id="lab_mbcp_ProceedsFromIssuanceOfBonds_documentation_en" xlink:label="lab_mbcp_ProceedsFromIssuanceOfBonds" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Proceeds From Issuance Of Bonds</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_ProceedsFromIssuanceOfBonds" xlink:href="000432-2025-12-31.xsd#mbcp_ProceedsFromIssuanceOfBonds"/>
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    <link:label id="lab_ifrs-full_Cash_019b0d36-ea49-7f15-b79f-771d633bd5da_periodStartLabel_en" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en">Cash</link:label>
    <link:label id="lab_ifrs-full_Cash_019b0d36-ea49-7352-8b3d-420895d02225_periodEndLabel_en" xlink:label="lab_ifrs-full_Cash" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en">Cash</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Cash" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_Cash"/>
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    <link:label id="lab_mbcp_IncreaseDecreaseThroughTransferToLegalReserveEquity_documentation_en" xlink:label="lab_mbcp_IncreaseDecreaseThroughTransferToLegalReserveEquity" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Increase (Decrease) Through Transfer To Legal Reserve, Equity</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_IncreaseDecreaseThroughTransferToLegalReserveEquity" xlink:href="000432-2025-12-31.xsd#mbcp_IncreaseDecreaseThroughTransferToLegalReserveEquity"/>
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    <link:label id="lab_ifrs-full_CashFlowsFromUsedInOperations_019b0d36-ea49-72a0-8340-447222d82a9a_totalLabel_en" xlink:label="lab_ifrs-full_CashFlowsFromUsedInOperations" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Cash flows from (used in) operations</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CashFlowsFromUsedInOperations" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_CashFlowsFromUsedInOperations"/>
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    <link:label id="lab_ifrs-full_InterestRevenueExpense_019b0d36-ea49-79aa-b5e3-7c6e86e91651_totalLabel_en" xlink:label="lab_ifrs-full_InterestRevenueExpense" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Interest income (expense)</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRevenueExpense" xlink:href="https://xbrl.ifrs.org/taxonomy/2024-03-27/full_ifrs/full_ifrs-cor_2024-03-27.xsd#ifrs-full_InterestRevenueExpense"/>
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    <link:label id="lab_mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers_label_en" xlink:label="lab_mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Adjustments For Decrease (Increase) In Loans And Advances Repayable On Demand To Customers</link:label>
    <link:label id="lab_mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers_documentation_en" xlink:label="lab_mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Adjustments For Decrease (Increase) In Loans And Advances Repayable On Demand To Customers</link:label>
    <link:loc xlink:type="locator" xlink:label="loc_mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers" xlink:href="000432-2025-12-31.xsd#mbcp_AdjustmentsForDecreaseIncreaseInLoansAndAdvancesRepayableOnDemandToCustomers"/>
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    <link:label id="lab_mbcp_ShareOfOtherComprehensiveIncomeOfSubsidiariesBeforeTaxGainsLossesFromInvestmentsInEquityInstruments_label_en" xlink:label="lab_mbcp_ShareOfOtherComprehensiveIncomeOfSubsidiariesBeforeTaxGainsLossesFromInvestmentsInEquityInstruments" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Share of other comprehensive income of subsidiaries, before tax, gains (losses) from investments in equity instruments</link:label>
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    <link:label id="lab_mbcp_TotalOperatingIncome_019b0d36-ea49-7ba4-8178-88c7d9a66bcf_totalLabel_en" xlink:label="lab_mbcp_TotalOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en">Total Operating Income</link:label>
    <link:label id="lab_mbcp_TotalOperatingIncome_label_en" xlink:label="lab_mbcp_TotalOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en">Total Operating Income</link:label>
    <link:label id="lab_mbcp_TotalOperatingIncome_documentation_en" xlink:label="lab_mbcp_TotalOperatingIncome" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en">Total Operating Income</link:label>
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