Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Current Period
31.03.2026
Previous Period
31.12.2025
TC
FC
Total
TC
FC
Total
kap-fr_StatementOfFinancialPositionTFRSNineImpairementModelAppliedLineItems|
Balance Sheet (Statement of Financial Position) (TFRS 9 Impairment Model Applied)
ifrs-full_AssetsAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ASSETS
kap-fr_FinancialAssetsExcludingFinancialAssetsAtAmortisedCost|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
FINANCIAL ASSETS (Net)
457.059.362
569.259.233
1.026.318.595
486.052.269
502.741.614
988.793.883
ifrs-full_CashAndCashEquivalents|
Cash and cash equivalents
5.1.1
309.954.299
382.751.473
692.705.772
361.695.868
450.350.075
812.045.943
kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel
Cash and Cash Balances at Central Bank
305.399.322
261.360.753
566.760.075
357.888.293
274.549.597
632.437.890
kap-fr_Banks|
Banks
4.936.060
106.190.808
111.126.868
4.294.782
161.150.853
165.445.635
kap-fr_ReceivablesFromMoneyMarkets|
Receivables From Money Markets
0
15.470.945
15.470.945
0
15.017.011
15.017.011
kap-fr_AllowanceForExpectedCreditLossesForCashAndCashEquivalents|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Losses ( - )
-381.083
-271.033
-652.116
-487.207
-367.386
-854.593
ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss|
Financial assets at fair value through profit or loss
5.1.2
14.748.314
5.497.224
20.245.538
6.857.984
3.284.220
10.142.204
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
9.345.378
4.037.151
13.382.529
2.087.717
2.297.666
4.385.383
kap-fr_EquityInstrumentsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
546.588
0
546.588
335.262
0
335.262
kap-fr_OtherFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
4.856.348
1.460.073
6.316.421
4.435.005
986.554
5.421.559
ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets at Fair Value Through Other Comprehensive Income
5.1.3
123.690.055
170.628.993
294.319.048
112.442.711
31.841.487
144.284.198
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
123.492.088
31.236.184
154.728.272
112.215.913
27.650.704
139.866.617
kap-fr_EquityInstrumentsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
197.967
3.752.594
3.950.561
226.798
4.190.783
4.417.581
kap-fr_OtherFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
0
135.640.215
135.640.215
0
0
0
ifrs-full_DerivativeFinancialAssets|
Derivative financial assets
5.1.4
8.666.694
10.381.543
19.048.237
5.055.706
17.265.832
22.321.538
kap-fr_DerivativeFinancialAssetsAtFairValueThroughProfitOrLoss|
Derivative Financial Assets At Fair Value Through Profit Or Loss
8.332.950
10.379.888
18.712.838
5.047.304
17.265.832
22.313.136
kap-fr_DerivativeFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Assets At Fair Value Through Other Comprehensive Income
333.744
1.655
335.399
8.402
0
8.402
ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel
FINANCIAL ASSETS AT AMORTISED COST (Net)
1.938.220.494
668.877.159
2.607.097.653
1.825.390.475
651.359.345
2.476.749.820
kap-fr_Loans|
Loans
5.1.5
1.822.919.674
613.812.132
2.436.731.806
1.691.903.812
589.708.886
2.281.612.698
kap-fr_ReceivablesFromLeasingTransactions|
Receivables From Leasing Transactions
5.1.6
0
0
0
0
0
0
kap-fr_FactoringReceivables|
Factoring Receivables
0
0
0
0
0
0
kap-fr_FinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets Measured at Amortised Cost
5.1.7
188.945.976
68.024.123
256.970.099
199.220.478
75.749.955
274.970.433
kap-fr_PublicSectorDebtSecuritiesMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
186.535.767
57.412.838
243.948.605
197.713.140
66.358.909
264.072.049
kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
2.410.209
10.611.285
13.021.494
1.507.338
9.391.046
10.898.384
kap-fr_AllowanceForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Credit Losses (-)
-73.645.156
-12.959.096
-86.604.252
-65.733.815
-14.099.496
-79.833.311
kap-fr_NonCurrentAssetsClassifiedAsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
NON-CURRENT ASSETS OR DISPOSAL GROUPS CLASSIFIED AS HELD FOR SALE FROM DISCONTINUED OPERATIONS (Net)
5.1.8
6.284.922
0
6.284.922
4.832.276
0
4.832.276
kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
Held for Sale
6.284.922
0
6.284.922
4.832.276
0
4.832.276
kap-fr_NonCurrentAssetsFromDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Non-Current Assets From Discontinued Operations
0
0
0
0
0
0
ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INVESTMENTS IN ASSOCIATES, SUBSIDIARIES AND JOINT VENTURES
64.834.588
87.696.604
152.531.192
58.009.707
84.616.695
142.626.402
ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Associates (Net)
5.1.9
207.519
0
207.519
207.519
0
207.519
kap-fr_AssociatesAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel
Associates Accounted for Using Equity Method
0
0
0
0
0
0
kap-fr_UnconsolidatedAssociatesAccountedForUsingEquityMethod|
Unconsolidated Associates
207.519
0
207.519
207.519
0
207.519
ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Subsidiaries (Net)
5.1.10
64.627.069
87.696.604
152.323.673
57.802.188
84.616.695
142.418.883
kap-fr_UnconsolidatedFinancialSubsidiaries|
Unconsolidated Financial Subsidiaries
63.232.609
87.696.604
150.929.213
56.224.079
84.616.695
140.840.774
kap-fr_UnconsolidatedNonfinancialSubsidiaries|
Unconsolidated Non-Financial Subsidiaries
1.394.460
0
1.394.460
1.578.109
0
1.578.109
kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel
Jointly Controlled Partnerships (JointVentures) (Net)
5.1.11
0
0
0
0
0
0
kap-fr_JointlyControlledPartnershipsAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/verboseLabel
Jointly Controlled Partnerships Accounted for Using Equity Method
0
0
0
0
0
0
kap-fr_UnconsolidatedJointlyControlledPartnerships|http://www.xbrl.org/2003/role/verboseLabel
Unconsolidated Jointly Controlled Partnerships
0
0
0
0
0
0
kap-fr_TangibleAssets|http://www.xbrl.org/2009/role/netLabel
TANGIBLE ASSETS (Net)
5.1.12
48.054.862
2.438
48.057.300
45.677.738
2.156
45.679.894
ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel
INTANGIBLE ASSETS AND GOODWILL (Net)
5.1.13
5.649.671
0
5.649.671
5.097.886
0
5.097.886
ifrs-full_Goodwill|
Goodwill
0
0
0
0
0
0
ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel
Other
5.649.671
0
5.649.671
5.097.886
0
5.097.886
ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel
INVESTMENT PROPERTY (Net)
5.1.14
6.071.280
0
6.071.280
5.794.740
0
5.794.740
ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX ASSETS
4.971.616
0
4.971.616
4.633.357
0
4.633.357
ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX ASSET
5.1.15
13.590.846
0
13.590.846
9.865.174
0
9.865.174
ifrs-full_OtherAssets|http://www.xbrl.org/2009/role/netLabel
OTHER ASSETS (Net)
5.1.16
140.497.480
5.736.796
146.234.276
130.529.016
6.339.508
136.868.524
ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel
TOTAL ASSETS
2.685.235.121
1.331.572.230
4.016.807.351
2.575.882.638
1.245.059.318
3.820.941.956
ifrs-full_EquityAndLiabilitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
LIABILITY AND EQUITY ITEMS
kap-fr_Deposits|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEPOSITS
5.2.1
1.704.567.272
1.005.627.161
2.710.194.433
1.622.745.111
940.760.489
2.563.505.600
ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
LOANS RECEIVED
5.2.2
3.302.264
54.052.668
57.354.932
9.424.506
52.349.261
61.773.767
kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
MONEY MARKET FUNDS
5.2.3
6.509.102
7.085.246
13.594.348
24.331.573
12.051.374
36.382.947
kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel
MARKETABLE SECURITIES (Net)
5.2.4
39.814
170.676.957
170.716.771
326
168.711.538
168.711.864
kap-fr_BillsIssued|http://www.xbrl.org/2003/role/terseLabel
Bills
39.814
0
39.814
326
0
326
kap-fr_AssetBackedSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel
Asset-backed Securities
0
0
0
0
0
0
ifrs-full_BondsIssued|http://www.xbrl.org/2003/role/verboseLabel
Bonds
0
170.676.957
170.676.957
0
168.711.538
168.711.538
kap-fr_Funds|
FUNDS
0
0
0
0
0
0
kap-fr_BorrowerFunds|http://www.xbrl.org/2003/role/terseLabel
Borrower funds
0
0
0
0
0
0
kap-fr_OtherFunds|http://www.xbrl.org/2003/role/terseLabel
Other
0
0
0
0
0
0
kap-fr_FinancialLiabilitieAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
FINANCIAL LIABILITIES AT FAIR VALUE THROUGH PROFIT OR LOSS
5.2.5
0
67.664.634
67.664.634
0
69.168.266
69.168.266
kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL LIABILITIES
5.2.6
14.695.216
13.163.324
27.858.540
12.176.466
3.751.091
15.927.557
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughProfitOrLoss|
Derivative Financial Liabilities At Fair Value Through Profit Or Loss
14.616.275
13.161.755
27.778.030
12.176.466
3.751.091
15.927.557
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Liabilities At Fair Value Through Other Comprehensive Income
78.941
1.569
80.510
0
0
0
kap-fr_FactoringPayables|http://www.mkk.com.tr/2015/role/capslockLabel
FACTORING PAYABLES
0
0
0
0
0
0
kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/tersenetLabel
LEASE PAYABLES (Net)
5.2.7
5.396.363
650.167
6.046.530
4.988.285
182.859
5.171.144
ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROVISIONS
5.2.8
23.477.311
5.310.062
28.787.373
20.752.108
5.093.007
25.845.115
kap-fr_ProvisionForRestructuring|
Provision for Restructuring
0
0
0
0
0
0
kap-fr_ReservesForEmployeeBenefits|
Reserves for Employee Benefits
10.947.150
591.945
11.539.095
10.569.265
587.867
11.157.132
kap-fr_InsuranceTechnicalReserves|http://www.xbrl.org/2009/role/netLabel
Insurance Technical Reserves (Net)
0
0
0
0
0
0
ifrs-full_OtherProvisions|
Other provisions
12.530.161
4.718.117
17.248.278
10.182.843
4.505.140
14.687.983
ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX LIABILITIES
5.2.9
32.794.435
52.788
32.847.223
21.782.634
143.015
21.925.649
ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX LIABILITY
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToAssetsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
LIABILITIES RELATED TO ASSETS HELD FOR SALE AND DISCONTINUED OPERATIONS (Net)
5.2.10
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToAssetsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
Held For Sale
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Related to Discontinued Operations
0
0
0
0
0
0
kap-fr_SubordinatedDebt|http://www.mkk.com.tr/2015/role/capslockLabel
SUBORDINATED DEBT
5.2.11
0
140.134.185
140.134.185
0
136.259.485
136.259.485
kap-fr_SubordinatedLoans|http://www.xbrl.org/2003/role/terseLabel
Loans
0
0
0
0
0
0
kap-fr_SubordinatedOtherDebtInstruments|http://www.xbrl.org/2003/role/terseLabel
Other Debt Instruments
0
140.134.185
140.134.185
0
136.259.485
136.259.485
ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER LIABILITIES
5.2.12
294.081.023
16.211.521
310.292.544
247.230.148
24.670.877
271.901.025
ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
EQUITY
5.2.13
450.633.048
682.790
451.315.838
442.138.836
2.230.701
444.369.537
ifrs-full_IssuedCapital|
Issued capital
4.200.000
0
4.200.000
4.200.000
0
4.200.000
kap-fr_CapitalReserves|
Capital Reserves
784.434
0
784.434
784.434
0
784.434
ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel
Equity Share Premiums
11.880
0
11.880
11.880
0
11.880
kap-fr_ShareCancellationProfits|
Share Cancellation Profits
0
0
0
0
0
0
kap-fr_OtherCapitalReserves|
Other Capital Reserves
772.554
0
772.554
772.554
0
772.554
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillNotBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit Or Loss
29.169.224
1.557.147
30.726.371
28.901.483
2.080.407
30.981.890
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Be Reclassified In Profit Or Loss
32.291.375
-874.357
31.417.018
35.451.680
150.294
35.601.974
kap-fr_ProfitReserves|
Profit Reserves
350.680.313
0
350.680.313
262.104.046
0
262.104.046
kap-fr_LegalReserves|
Legal Reserves
7.775.692
0
7.775.692
5.584.600
0
5.584.600
kap-fr_StatutoryReserves|
Statutory Reserves
0
0
0
0
0
0
kap-fr_ExtraordinaryReserves|
Extraordinary Reserves
342.639.904
0
342.639.904
256.245.099
0
256.245.099
kap-fr_OtherProfitReserves|
Other Profit Reserves
264.717
0
264.717
274.347
0
274.347
kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel
Profit or Loss
33.507.702
0
33.507.702
110.697.193
0
110.697.193
kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel
Prior Years' Profit or Loss
191.240
0
191.240
92.560
0
92.560
kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel
Current Period Net Profit Or Loss
33.316.462
0
33.316.462
110.604.633
0
110.604.633
ifrs-full_NoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel
Non-controlling Interests
0
0
ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel
Total equity and liabilities
2.535.495.848
1.481.311.503
4.016.807.351
2.405.569.993
1.415.371.963
3.820.941.956

Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Current Period
31.03.2026
Previous Period
31.12.2025
TC
FC
Total
TC
FC
Total
kap-fr_OffBalanceSheetItemsTFRSNineImpairementModelAppliedAbstract|
Off-Balance Sheet Items (TFRS 9 Impairment Model Applied)
kap-fr_OffBalanceSheetCommitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OFF-BALANCE SHEET COMMITMENTS
4.483.380.317
2.725.557.952
7.208.938.269
3.892.713.697
2.208.417.270
6.101.130.967
kap-fr_GuarantiesAndWarranties|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GUARANTIES AND WARRANTIES
5.3.1
503.059.854
349.345.846
852.405.700
471.058.323
340.254.158
811.312.481
kap-fr_LettersOfGuarantee|
Letters of Guarantee
460.884.859
258.820.043
719.704.902
434.076.512
253.430.244
687.506.756
kap-fr_GuaranteesSubjectToStateTenderLaw|http://www.xbrl.org/2003/role/terseLabel
Guarantees Subject to State Tender Law
0
6.718.552
6.718.552
0
7.074.772
7.074.772
kap-fr_GuaranteesGivenForForeignTradeOperations|http://www.xbrl.org/2003/role/terseLabel
Guarantees Given for Foreign Trade Operations
19.219.496
2.801.290
22.020.786
18.353.518
2.835.412
21.188.930
kap-fr_OtherLettersOfGuarantee|
Other Letters of Guarantee
441.665.363
249.300.201
690.965.564
415.722.994
243.520.060
659.243.054
kap-fr_BankAcceptances|
Bank Acceptances
221.027
16.749.321
16.970.348
224.965
12.831.996
13.056.961
kap-fr_ImportLetterOfAcceptance|
Import Letter of Acceptance
8.069
16.749.321
16.757.390
0
12.831.996
12.831.996
kap-fr_OtherBankAcceptances|
Other Bank Acceptances
212.958
0
212.958
224.965
0
224.965
kap-fr_LettersOfCredit|
Letters of Credit
71.068
73.506.042
73.577.110
74.446
73.783.624
73.858.070
kap-fr_DocumentaryLettersOfCredit|
Documentary Letters of Credit
0
0
0
0
0
0
kap-fr_OtherLettersOfCredit|
Other Letters of Credit
71.068
73.506.042
73.577.110
74.446
73.783.624
73.858.070
kap-fr_PrefinancingGivenAsGuarantee|
Prefinancing Given as Guarantee
0
0
0
0
0
0
kap-fr_Endorsements|
Endorsements
41.882.900
0
41.882.900
36.682.400
0
36.682.400
kap-fr_EndorsementsToTheCentralBankOfTurkey|
Endorsements to the Central Bank of Turkey
41.882.900
0
41.882.900
36.682.400
0
36.682.400
kap-fr_OtherEndorsements|
Other Endorsements
0
0
0
0
0
0
kap-fr_PurchaseGuaranteesForSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel
Purchase Guarantees for Securities Issued
0
0
0
0
0
0
kap-fr_FactoringGuarantees|http://www.xbrl.org/2003/role/terseLabel
Factoring Guarantees
0
0
0
0
0
0
kap-fr_OtherGuarantees|http://www.xbrl.org/2003/role/terseLabel
Other Guarantees
0
270.440
270.440
0
208.294
208.294
kap-fr_OtherCollaterals|http://www.xbrl.org/2003/role/terseLabel
Other Collaterals
0
0
0
0
0
0
kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
COMMITMENTS
5.3.1
2.814.668.853
127.481.649
2.942.150.502
2.622.321.329
135.694.464
2.758.015.793
kap-fr_IrrevocableCommitments|
Irrevocable Commitments
2.814.668.632
117.427.496
2.932.096.128
2.621.766.273
126.387.386
2.748.153.659
kap-fr_ForwardAssetPurchaseCommitments|
Forward Asset Purchase Commitments
29.518.228
104.570.035
134.088.263
23.460.851
114.220.276
137.681.127
kap-fr_TimeDepositPurchaseAndSalesCommitments|
Time Deposit Purchase and Sales Commitments
0
579.949
579.949
0
93.068
93.068
kap-fr_ShareCapitalCommitmentsToAssociatesAndSubsidiaries|
Share Capital Commitments to Associates and Subsidiaries
0
42
42
0
42
42
kap-fr_LoanGrantingCommitments|
Loan Granting Commitments
605.949.981
6.604.279
612.554.260
562.316.749
5.885.108
568.201.857
kap-fr_SecuritiesIssueBrokerageCommitments|
Securities Issue Brokerage Commitments
0
0
0
0
0
0
kap-fr_CommitmentsForReserveRequirements|
Commitments for Reserve Requirements
0
0
0
0
0
0
kap-fr_CommitmentsForChequePayments|
Commitments for Cheque Payments
26.807.745
0
26.807.745
21.003.377
0
21.003.377
kap-fr_TaxAndFundLiabilitiesArisedFromExportCommitments|
Tax and Fund Liabilities Arised from Export Commitments
2.491.759
0
2.491.759
2.710.486
0
2.710.486
kap-fr_CommitmentsForCreditCardLimits|
Commitments for Credit Card Limits
2.149.894.801
0
2.149.894.801
2.012.270.963
0
2.012.270.963
kap-fr_CommitmentsForCreditCardsAndBankingServicesPromotions|
Commitments for Credit Cards and Banking Services Promotions
6.118
0
6.118
3.847
0
3.847
kap-fr_ReceivablesFromShortSaleCommitmentsOfMarketableSecurities|
Receivables from Short Sale Commitments of Marketable Securities
0
0
0
0
0
0
kap-fr_PayablesForShortSaleCommitmentsOfMarketableSecurities|
Payables for Short Sale Commitments of Marketable Securities
0
0
0
0
0
0
kap-fr_OtherIrrevocableCommitments|
Other Irrevocable Commitments
0
5.673.191
5.673.191
0
6.188.892
6.188.892
kap-fr_RevocableCommitments|
Revocable Commitments
221
10.054.153
10.054.374
555.056
9.307.078
9.862.134
kap-fr_RevocableLoanGrantingCommitments|
Revocable Loan Granting Commitments
221
10.041.675
10.041.896
555.056
9.295.016
9.850.072
kap-fr_OtherRevocableCommitments|
Other Revocable Commitments
0
12.478
12.478
0
12.062
12.062
kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL INSTRUMENTS
5.3.2
1.165.651.610
2.248.730.457
3.414.382.067
799.334.045
1.732.468.648
2.531.802.693
kap-fr_DerivativeFinancialInstrumentsHeldForHedging|
Derivative Financial Instruments Held For Hedging
9.844.000
128.866.780
138.710.780
1.400.000
118.536.904
119.936.904
kap-fr_FairValueHedges|
Fair Value Hedges
0
122.818.340
122.818.340
0
118.536.904
118.536.904
kap-fr_CashFlowHedges|
Cash Flow Hedges
9.844.000
6.048.440
15.892.440
1.400.000
0
1.400.000
kap-fr_HedgesOfNetInvestmentInForeignOperations|
Hedges of Net Investment in Foreign Operations
0
0
0
0
0
0
kap-fr_DerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel
Derivative Financial Instruments Held For Trading
1.155.807.610
2.119.863.677
3.275.671.287
797.934.045
1.613.931.744
2.411.865.789
kap-fr_ForwardForeignCurrencyBuyOrSellTransactions|
Forward Foreign Currency Buy or Sell Transactions
170.231.267
168.741.003
338.972.270
79.109.083
75.063.030
154.172.113
kap-fr_ForwardForeignCurrencyBuyingTransactions|
Forward Foreign Currency Buying Transactions
84.139.223
84.652.958
168.792.181
24.015.934
52.047.718
76.063.652
kap-fr_ForwardForeignCurrencySaleTransactions|
Forward Foreign Currency Sale Transactions
86.092.044
84.088.045
170.180.089
55.093.149
23.015.312
78.108.461
kap-fr_CurrencyAndInterestRateSwaps|
Currency and Interest Rate Swaps
931.645.127
1.545.643.490
2.477.288.617
681.923.493
1.182.432.319
1.864.355.812
kap-fr_CurrencySwapBuyTransactions|
Currency Swap Buy Transactions
48.474.006
593.011.680
641.485.686
27.761.910
424.111.802
451.873.712
kap-fr_CurrencySwapSellTransaction|
Currency Swap Sell Transactions
220.648.935
620.772.549
841.421.484
200.128.047
424.957.221
625.085.268
kap-fr_InterestRateSwapBuyTransactions|
Interest Rate Swap Buy Transactions
331.261.093
165.944.415
497.205.508
227.016.768
166.687.252
393.704.020
kap-fr_InterestRateSwapSellTransactions|
Interest Rate Swap Sell Transactions
331.261.093
165.914.846
497.175.939
227.016.768
166.676.044
393.692.812
kap-fr_CurrencyInterestRateAndSecuritiesOptions|
Currency, Interest Rate and Securities Options
53.044.750
70.308.616
123.353.366
34.043.404
48.284.281
82.327.685
kap-fr_CurrencyOptionsBuyTransactions|
Currency Options Buy Transactions
5.615.556
53.871.483
59.487.039
3.051.096
36.556.286
39.607.382
kap-fr_CurrencyOptionsSellTransactions|
Currency Options Sell Transactions
47.429.194
15.280.407
62.709.601
30.992.308
10.849.846
41.842.154
kap-fr_InterestRateOptionsBuyTransactions|
Interest Rate Options Buy Transactions
0
0
0
0
0
0
kap-fr_InterestRateOptionsSellTransactions|
Interest Rate Options Sell Transactions
0
1.156.726
1.156.726
0
878.149
878.149
kap-fr_SecuritiesOptionsBuyTransactions|
Securities Options Buy Transactions
0
0
0
0
0
0
kap-fr_SecuritiesOptionsSellTransactions|
Securities Options Sell Transactions
0
0
0
0
0
0
kap-fr_CurrencyFutures|
Currency Futures
886.466
740.852
1.627.318
2.858.065
2.610.256
5.468.321
kap-fr_CurrencyFuturesBuyTransactions|
Currency Futures Buy Transactions
88.305
647.689
735.994
3.241
2.575.605
2.578.846
kap-fr_CurrencyFuturesSellTransactions|
Currency Futures Sell Transactions
798.161
93.163
891.324
2.854.824
34.651
2.889.475
kap-fr_InterestRateFuturesBuyAndSellTransactions|
Interest Rate Futures Buy and Sell Transactions
0
222.175
222.175
0
0
0
kap-fr_InterestRateFuturesBuyTransactions|
Interest Rate Futures Buy Transactions
0
222.175
222.175
0
0
0
kap-fr_InterestRateFuturesSellTransactions|
Interest Rate Futures Sell Transactions
0
0
0
0
0
0
kap-fr_OtherDerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel
Other
0
334.207.541
334.207.541
0
305.541.858
305.541.858
kap-fr_CustodyAndPledgesReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CUSTODY AND PLEDGES RECEIVED
8.711.527.661
8.762.695.940
17.474.223.601
8.130.642.506
8.456.923.390
16.587.565.896
kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ITEMS HELD IN CUSTODY
971.593.153
1.482.227.990
2.453.821.143
981.514.645
1.279.807.208
2.261.321.853
kap-fr_CustomerFundAndPortfolioBalances|
Customer Fund and Portfolio Balances
606.951.268
520.480.737
1.127.432.005
584.880.131
512.440.039
1.097.320.170
kap-fr_SecuritiesHeldinCustody|
Securities Held in Custody
191.265.035
693.308.214
884.573.249
225.424.658
523.816.646
749.241.304
kap-fr_ChequesReceivedForCollection|
Cheques Received for Collection
154.766.160
42.888.809
197.654.969
153.753.220
38.307.598
192.060.818
kap-fr_CommercialNotesReceivedForCollection|
Commercial Notes Received for Collection
17.851.597
19.319.673
37.171.270
16.701.449
19.777.594
36.479.043
kap-fr_OtherAssetsReceivedForCollection|
Other Assets Received for Collection
523.704
166.094.297
166.618.001
515.860
158.957.136
159.472.996
kap-fr_SecuritiesThatWillBeIntermediatedToIssue|
Securities that will be Intermediated to Issue
0
1.086.599
1.086.599
0
1.050.195
1.050.195
kap-fr_OtherItemsUnderCustody|
Other Items Under Custody
235.389
39.049.661
39.285.050
239.327
25.458.000
25.697.327
kap-fr_Custodians|
Custodians
0
0
0
0
0
0
kap-fr_PledgedItems|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PLEDGED ITEMS
7.739.934.508
7.280.467.950
15.020.402.458
7.149.127.861
7.177.116.182
14.326.244.043
kap-fr_Securities|
Securities
68.031.366
52.134.319
120.165.685
57.279.015
47.338.590
104.617.605
kap-fr_GuaranteeNotes|
Guarantee Notes
28.161.394
85.924.292
114.085.686
27.710.210
83.237.394
110.947.604
kap-fr_Commodity|
Commodity
370.939
0
370.939
395.277
0
395.277
kap-fr_Warrant|
Warrant
0
0
0
0
0
0
kap-fr_RealEstate|
Real Estate
2.987.530.769
1.794.660.246
4.782.191.015
2.751.703.185
1.707.173.802
4.458.876.987
kap-fr_OtherPledgedItems|
Other Pledged Items
4.655.840.040
5.347.749.093
10.003.589.133
4.312.040.174
5.339.366.396
9.651.406.570
kap-fr_DepositoriesReceivingPledgedItems|
Depositories Receiving Pledged Items
0
0
0
0
0
0
kap-fr_AcceptedBillGuarantiesAndWarrantees|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ACCEPTED BILL, GUARANTIES AND WARRANTEES
0
0
0
0
0
0
kap-fr_OffBalanceSheetAccounts|http://www.xbrl.org/2003/role/totalLabel
TOTAL OFF-BALANCE SHEET ACCOUNTS
13.194.907.978
11.488.253.892
24.683.161.870
12.023.356.203
10.665.340.660
22.688.696.863

Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Current Period
01.01.2026 - 31.03.2026
Previous Period
01.01.2025 - 31.03.2025
kap-fr_StatementOfProfitOrLossTFRSNineImpairementModelAppliedAbstract|
Statement of Profit or Loss (TFRS 9 Impairment Model Applied)
kap-fr_IncomeAndExpenseItemsAbstract|
INCOME AND EXPENSE ITEMS
kap-fr_InterestIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INTEREST INCOME
5.4.1
194.205.743
160.638.310
kap-fr_InterestIncomeOnLoans|
Interest Income on Loans
149.540.449
115.817.363
kap-fr_InterestIncomeOnReserveDeposits|
Interest Income on Reserve Deposits
18.514.784
16.160.141
kap-fr_InterestIncomeOnBanks|
Interest Income on Banks
6.397.184
8.600.715
kap-fr_InterestIncomeOnMoneyMarketPlacements|
Interest Income on Money Market Placements
490.079
626.414
kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio|
Interest Income on Marketable Securities Portfolio
18.922.057
19.194.743
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughProfitAndLoss|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Profit Loss
548.992
264.232
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Other Comprehensive Income
8.443.220
7.250.471
kap-fr_InterestIncomeOnFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Financial Assets Measured at Amortised Cost
9.929.845
11.680.040
kap-fr_FinanceLeaseIncome|http://www.xbrl.org/2003/role/terseLabel
Finance Leasing Interest Income
0
0
kap-fr_OtherInterestIncome|
Other Interest Income
341.190
238.934
kap-fr_InterestExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
INTEREST EXPENSES (-)
5.4.2
-133.390.111
-130.210.960
kap-fr_InterestExpensesOnDeposits|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Deposits
-120.380.800
-115.166.097
kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Funds Borrowed
-2.274.741
-2.081.594
kap-fr_InterestExpensesOnMoneyMarketFunds|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Money Market Funds
-5.608.746
-10.744.521
kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Securities Issued
-4.608.019
-1.895.578
kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedLabel
Lease Interest Expenses
-387.240
-244.942
kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel
Other Interest Expense
-130.565
-78.228
kap-fr_InterestIncomeOrExpense|http://www.xbrl.org/2009/role/netLabel
NET INTEREST INCOME OR EXPENSE
60.815.632
30.427.350
kap-fr_FeeAndCommissionIncomeOrExpenses|http://www.xbrl.org/2009/role/netLabel
NET FEE AND COMMISSION INCOME OR EXPENSES
5.4.12
41.594.646
29.708.642
kap-fr_FeesAndCommissionsReceived|
Fees and Commissions Received
57.127.610
42.151.671
kap-fr_FeesAndCommissionsReceivedFromNoncashLoans|http://www.xbrl.org/2003/role/terseLabel
From Noncash Loans
1.716.734
1.331.195
kap-fr_OtherFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Other
55.410.876
40.820.476
kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Fees and Commissions Paid (-)
-15.532.964
-12.443.029
kap-fr_FeesAndCommissionsPaidForNoncashLoans|http://www.xbrl.org/2009/role/negatedTerseLabel
Paid for Noncash Loans
-3.165
-1.392
kap-fr_OtherFeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Other
-15.529.799
-12.441.637
kap-fr_DividendIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DIVIDEND INCOME
5.4.3
317.708
6.263
kap-fr_TradingIncomeOrLoss|http://www.xbrl.org/2009/role/netLabel
TRADING INCOME OR LOSS (Net)
5.4.4
-4.831.061
5.100.193
kap-fr_GainsOrLossesArisingFromCapitalMarketsTransactions|
Gains (Losses) Arising from Capital Markets Transactions
4.200.980
1.668.546
kap-fr_GainsOrLossesArisingFromFinancialTransactions|
Gains (Losses) Arising From Derivative Financial Transactions
-24.719.080
519.260
kap-fr_ForeignExchangeGainsOrLosses|
Foreign Exchange Gains or Losses
15.687.039
2.912.387
kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER OPERATING INCOME
5.4.5
18.457.307
14.614.732
kap-fr_GrossProfitLossFromOperatingActivitiesForBankingSector|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GROSS PROFIT FROM OPERATING ACTIVITIES
116.354.232
79.857.180
kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
ALLOWANCE EXPENSES FOR EXPECTED CREDIT LOSSES ( - )
5.4.6
-30.162.174
-22.457.298
kap-fr_OtherAllowanceExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
OTHER ALLOWANCE EXPENSES ( - )
-2.410.888
-179.847
kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
PERSONNEL EXPENSES (-)
-17.591.935
-11.929.778
kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
OTHER OPERATING EXPENSES (-)
5.4.7
-30.994.759
-18.807.785
ifrs-full_ProfitLossFromOperatingActivities|http://www.xbrl.org/2009/role/netLabel
NET OPERATING INCOME (LOSS)
35.194.476
26.482.472
kap-fr_AmountInExcessRecordedAsGainAfterMerger|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
AMOUNT IN EXCESS RECORDED AS GAIN AFTER MERGER
0
0
ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel
PROFIT (LOSS) FROM COMPANIES ACCOUNTED FOR USING EQUITY METHOD
8.762.269
5.760.523
ifrs-full_GainsLossesOnNetMonetaryPosition|http://www.xbrl.org/2003/role/terseLabel
NET MONETARY POSITION GAIN (LOSS)
0
0
ifrs-full_ProfitLossBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROFIT (LOSS) FROM CONTINUING OPERATIONS, BEFORE TAX
5.4.8
43.956.745
32.242.995
ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
TAX PROVISION FOR CONTINUING OPERATIONS (+/-)
5.4.9
-10.640.283
-6.958.649
kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
Current Tax Provision
-14.457.518
-6.668.882
kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel
Expense Effect of Deferred Tax
-1.918.657
-2.087.712
kap-fr_IncomeEffectOfDeferredTax|
Income Effect of Deferred Tax
5.735.892
1.797.945
ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel
NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS
5.4.10
33.316.462
25.284.346
kap-fr_IncomeOnDiscontinuedOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INCOME ON DISCONTINUED OPERATIONS
0
0
kap-fr_IncomeOnAssetsHeldForSale|
Income on Assets Held for Sale
0
0
kap-fr_GainOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities|
Gain on Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
0
0
kap-fr_OtherIncomeOnDiscontinuedOperations|
Other Income on Discontinued Operations
0
0
kap-fr_ExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
EXPENSES ON DISCONTINUED OPERATIONS (-)
0
0
kap-fr_ExpensesOnAssetsHeldForSale|http://www.xbrl.org/2009/role/negatedLabel
Expense on Assets Held for Sale
0
0
kap-fr_LossOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities|http://www.xbrl.org/2009/role/negatedLabel
Loss on Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
0
0
kap-fr_OtherExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedLabel
Other Expenses on Discontinued Operations
0
0
kap-fr_ProfitOrLossOnDiscontinuedOperationsBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROFIT (LOSS) ON DISCONTINUED OPERATIONS BEFORE TAX
5.4.8
0
0
kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-)
5.4.9
0
0
kap-fr_CurrentPeriodTaxExpenseOrIncomeDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
Current Tax Provision
0
0
kap-fr_ExpenseEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
Expense Effect of Deferred Tax
0
0
kap-fr_IncomeEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Income Effect of Deferred Tax
0
0
ifrs-full_ProfitLossFromDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
NET PERIOD PROFIT/LOSS FROM DISCONTINUED OPERATIONS
5.4.10
0
0
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
NET PROFIT OR LOSS FOR THE PERIOD
5.4.11
33.316.462
25.284.346
ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/terseLabel
Profit (Loss) Attributable to Group
33.316.462
25.284.346
ifrs-full_ProfitLossAttributableToNoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel
Profit (loss), attributable to non-controlling interests
0
0
ifrs-full_EarningsPerShareAbstract|http://www.xbrl.org/2003/role/verboseLabel
Profit (loss) per share
ifrs-full_EarningsPerShareLineItems|http://www.xbrl.org/2003/role/verboseLabel
Profit (Loss) per Share
ifrs-full_BasicEarningsLossPerShare|http://www.xbrl.org/2003/role/verboseLabel
Profit (Loss) per Share
Hisse Başına Kar (Zarar)
0,07932000
0,06020000

Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Current Period
01.01.2026 - 31.03.2026
Previous Period
01.01.2025 - 31.03.2025
kap-fr_StatementOfProfitOrLossAndOtherComprehensiveIncomeTFRSNineImpairementModelAppliedAbstract|
Statement of Profit or Loss and Other Comprehensive Income (TFRS 9 Impairment Model Applied)
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROFIT (LOSS)
33.316.462
25.284.346
ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER COMPREHENSIVE INCOME
-4.440.475
2.681.359
ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax|http://www.xbrl.org/2003/role/terseLabel
Other Comprehensive Income that will not be Reclassified to Profit or Loss
-255.519
567.571
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfPropertyPlantAndEquipment|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Revaluation of Property, Plant and Equipment
1.093.878
-69.851
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfIntangibleAssets|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Revaluation of Intangible Assets
0
0
ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Remeasurements of Defined Benefit Plans
-798.354
-479.757
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
Other Components of Other Comprehensive Income That Will Not Be Reclassified to Profit Or Loss
-458.743
568.366
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Relating To Components Of Other Comprehensive Income That Will Not Be Reclassified To Profit Or Loss
-92.300
548.813
ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Other Comprehensive Income That Will Be Reclassified to Profit or Loss
-4.184.956
2.113.788
ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel
Exchange Differences on Translation
1.490.972
6.630.958
ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel
Valuation and/or Reclassification Profit or Loss from financial assets at fair value through other comprehensive income
-6.557.788
-4.365.926
ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Cash Flow Hedges
-107.061
147.722
ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Hedges of Net Investments in Foreign Operations
-686.914
-2.679.447
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
Other Components of Other Comprehensive Income that will be Reclassified to Other Profit or Loss
-388.384
334.638
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Relating to Components of Other Comprehensive Income that will be Reclassified to Profit or Loss
2.064.219
2.045.843
ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
TOTAL COMPREHENSIVE INCOME (LOSS)
28.875.987
27.965.705

Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Current Period
01.01.2026 - 31.03.2026
Previous Period
01.01.2025 - 31.03.2025
kap-fr_StatementOfCashFlowTFRSNineImpairementModelAppliedAbstract|
Statement of Cash Flow (TFRS 9 Impairment Model Applied)
kap-fr_CashFlowsFromUsedInBankingOperationsAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
CASH FLOWS FROM USED IN BANKING OPERATIONS
kap-fr_OperatingProfitBeforeChangesInOperatingAssetsAndLiabilities|http://www.xbrl.org/2003/role/terseLabel
Operating Profit Before Changes in Operating Assets and Liabilities
5.6
84.027.101
28.781.329
kap-fr_InterestReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Interest Received
191.151.553
144.329.900
kap-fr_InterestPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Interest Paid
-127.429.930
-124.853.088
kap-fr_DividendsReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Dividends received
317.708
6.263
kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Fees and Commissions Received
57.127.610
42.151.671
kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel
Other Gains
2.494.874
1.333.746
kap-fr_CollectionsFromPreviouslyWrittenOffLoansAndOtherReceivables|
Collections from Previously Written Off Loans and Other Receivables
4.094.816
1.997.499
kap-fr_CashPaymentsToPersonnelAndServiceSuppliers|http://www.xbrl.org/2009/role/negatedLabel
Cash Payments to Personnel and Service Suppliers
-42.937.904
-27.056.006
kap-fr_TaxesPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Paid
-4.823.661
-620.183
kap-fr_OtherCashFlowsClassifiedAsBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Other
4.032.035
-8.508.473
kap-fr_ChangesInOperatingAssetsAndLiabilitiesSubjectToBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Changes in Operating Assets and Liabilities Subject to Banking Operations
5.6
-7.461.474
195.170.548
kap-fr_IncreaseDecreaseInFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Financial Assets at Fair Value through Profit or Loss
-10.197.361
3.258.468
kap-fr_IncreaseDecreaseInDueFromBanks|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Due From Banks
60.325.069
-29.740.381
kap-fr_IncreaseDecreaseInLoans|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Loans
-166.750.630
-145.677.242
kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Other Assets
-5.240.292
6.144.779
kap-fr_IncreaseDecreaseInBankDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Bank Deposits
1.424.467
-19.731.373
kap-fr_IncreaseDecreaseInOtherDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Other Deposits
135.219.695
391.026.487
kap-fr_IncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Financial Liabilities at Fair Value through Profit or Loss
0
-637.163
kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Funds Borrowed
-35.877.890
-2.611.013
kap-fr_IncreaseDecreaseInMaturedPayables|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Matured Payables
0
0
kap-fr_IncreaseDecreaseInOtherLiabilities|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) Other Liabilities
13.635.468
-6.862.014
kap-fr_CashFlowsFromUsedInBankingOperations|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net Cash Provided From Banking Operations
5.6
76.565.627
223.951.877
ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES
ifrs-full_CashFlowsFromUsedInInvestingActivities|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net Cash Flows from (used in) Investing Activities
5.6
-150.563.991
-30.200.009
kap-fr_CashPaidForPurchaseOfAssociatesSubsidiariesAndJointlyControlledEntitiesJointVentures|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
-4.277.000
-595.000
kap-fr_CashObtainedFromSaleOfAssociatesSubsidiariesJointlyControlledEntitiesJointVentures|
Cash Obtained from Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
0
0
kap-fr_CashPaidForPurchaseOfTangibleAndIntangibleAssetPurchases|http://www.xbrl.org/2009/role/negatedTerseLabel
Cash Paid For Tangible And Intangible Asset Purchases
-2.835.268
-4.387.263
kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|
Cash Obtained from Tangible and Intangible Asset Sales
622.876
2.112.901
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Fair Value Through Other Comprehensive Income
-177.848.092
-41.626.132
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Cash Obtained from Sale of Financial Assets At Fair Value Through Other Comprehensive Income
23.935.772
13.635.530
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Amortised Cost
-918.317
-2.367.594
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|
Cash Obtained from Sale of Financial Assets At Amortised Cost
10.756.038
3.027.549
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel
Other
0
0
ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES
ifrs-full_CashFlowsFromUsedInFinancingActivities|http://www.xbrl.org/2009/role/netLabel
Net cash flows from (used in) financing activities
16.073.326
10.671.794
kap-fr_CashObtainedFromLoansAndSecuritiesIssued|
Cash Obtained from Loans and Securities Issued
36.883.188
34.608.251
kap-fr_CashOutflowArisedFromLoansAndSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Cash Outflow Arised From Loans and Securities Issued
-20.009.162
-16.164.768
kap-fr_EquityInstrumentsIssued|
Equity Instruments Issued
0
0
ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Dividends paid
0
-7.261.873
kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel
Payments of lease liabilities
-800.700
-509.816
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities|http://www.xbrl.org/2003/role/verboseLabel
Other
0
0
ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Effect of Change in Foreign Exchange Rate on Cash and Cash Equivalents
5.6
-1.416.870
6.521.803
ifrs-full_IncreaseDecreaseInCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/netVerboseLabel
Net Increase (Decrease) in Cash and Cash Equivalents
5.6
-59.341.908
210.945.465
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodStartLabel
Cash and Cash Equivalents at Beginning of the Period
5.6
381.406.847
187.741.096
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodEndLabel
Cash and Cash Equivalents at End of the Period
5.6
322.064.939
398.686.561

Presentation Currency 1.000 TL
Nature of Financial Statements Unconsolidated
Footnote Reference
Issued Capital
Share Premium
Share Cancellation Profit
Other Capital Reserves
Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit and Loss
Other Accumulated Comprehensive Income That Will Be Reclassified In Profit and Loss
Profit Reserves
Prior Years' Profits or Losses
Current Period Net Profit (Loss)
Total Equity Except from Non-controlling Interests
Non-controlling Interests
Total Equity
Tangible and Intangible Assets Revaluation Reserve
Accumulated Gains / Losses on Remeasurements of Defined Benefit Plans
Other (Other Comprehensive Income of Associates and Joint Ventures Accounted for Using Equity Method that will not be Reclassified to Profit or Loss and OtherAccumulated Amounts of Other Comprehensive Income that will not be Reclassified to Profit or Loss)
Exchange Differences on Translation
Accumulated gains (losses) due to revaluation and/or reclassification of financial assets measured at fair value through other comprehensive income
Other (Accumulated Gains or Losses on Cash Flow Hedges, Other Comprehensive Income of Associates and Joint Ventures Accounted for Using Equity Method that will be Reclassified to Profit or Loss and Other Accumulated Amounts of Other Comprehensive Income that will be Reclassified to Profit or Loss)
Previous Period
01.01.2025 - 31.03.2025
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|
Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
Equity at beginning of period
4.200.000
11.880
0
772.554
23.175.310
-2.759.912
2.482.140
0
33.869.258
-1.268.121
-11.095.837
0
188.327.757
92.211.288
0
329.926.317
0
329.926.317
kap-fr_AdjustmentsRelatedtoTMS8|
Adjustments Related to TMS 8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel
Effect Of Corrections
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel
Effect Of Changes In Accounting Policy
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel
Adjusted Beginning Balance
5.5
4.200.000
11.880
0
772.554
23.175.310
-2.759.912
2.482.140
0
33.869.258
-1.268.121
-11.095.837
0
188.327.757
92.211.288
0
329.926.317
0
329.926.317
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
397.001
-335.830
506.400
0
6.630.958
-3.079.601
-1.437.569
0
0
0
25.284.346
27.965.705
0
27.965.705
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel
Capital Increase in Cash
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_CapitalIncreaseTroughInternalReserves|
Capital Increase Through Internal Reserves
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IssuedCapitalInflationAdjustmentDifference|
Issued Capital Inflation Adjustment Difference
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel
Convertible Bonds
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel
Subordinated Debt
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
36.295
33.557
0
69.852
0
69.852
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
0
0
0
0
0
0
0
0
0
73.739.995
-92.174.994
0
-18.434.999
0
-18.434.999
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
0
-18.434.999
0
-18.434.999
0
-18.434.999
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
0
0
73.726.139
-73.726.139
0
0
0
0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
Other
0
0
0
0
0
0
0
0
0
0
0
0
13.856
-13.856
0
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
4.200.000
11.880
0
772.554
23.572.311
-3.095.742
2.988.540
0
40.500.216
-4.347.722
-12.533.406
0
262.104.047
69.851
25.284.346
339.526.876
0
339.526.876
Current Period
01.01.2026 - 31.03.2026
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|
Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
Equity at beginning of period
4.200.000
11.880
0
772.554
31.028.937
-3.861.718
3.814.671
0
53.757.474
-756.071
-17.399.429
0
262.104.046
110.697.193
0
444.369.537
0
444.369.537
kap-fr_AdjustmentsRelatedtoTMS8|
Adjustments Related to TMS 8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel
Effect Of Corrections
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel
Effect Of Changes In Accounting Policy
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel
Adjusted Beginning Balance
5.5
4.200.000
11.880
0
772.554
31.028.937
-3.861.718
3.814.671
0
53.757.474
-756.071
-17.399.429
0
262.104.046
110.697.193
0
444.369.537
0
444.369.537
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
762.070
-558.848
-458.741
0
1.490.972
-4.731.762
-944.166
0
0
0
33.316.462
28.875.987
0
28.875.987
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel
Capital Increase in Cash
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_CapitalIncreaseTroughInternalReserves|
Capital Increase Through Internal Reserves
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IssuedCapitalInflationAdjustmentDifference|
Issued Capital Inflation Adjustment Difference
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel
Convertible Bonds
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel
Subordinated Debt
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
92.561
98.680
0
191.241
0
191.241
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
0
0
0
0
0
0
0
0
0
88.483.706
-110.604.633
0
-22.120.927
0
-22.120.927
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
0
-22.120.927
0
-22.120.927
0
-22.120.927
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
0
0
88.458.132
-88.458.132
0
0
0
0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
Other
0
0
0
0
0
0
0
0
0
0
0
0
25.574
-25.574
0
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
4.200.000
11.880
0
772.554
31.791.007
-4.420.566
3.355.930
0
55.248.446
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451.315.838