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)
549.414.472
578.430.322
1.127.844.794
628.774.510
538.748.995
1.167.523.505
ifrs-full_CashAndCashEquivalents|
Cash and cash equivalents
229.568.642
347.165.203
576.733.845
294.968.080
298.488.806
593.456.886
kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel
Cash and Cash Balances at Central Bank
(I-a)
228.693.743
272.963.155
501.656.898
294.966.636
264.466.606
559.433.242
kap-fr_Banks|
Banks
(I-d)
875.019
74.202.314
75.077.333
1.444
34.022.366
34.023.810
kap-fr_ReceivablesFromMoneyMarkets|
Receivables From Money Markets
0
0
0
0
0
0
kap-fr_AllowanceForExpectedCreditLossesForCashAndCashEquivalents|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Losses ( - )
-120
-266
-386
0
-166
-166
ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss|
Financial assets at fair value through profit or loss
(I-b)
16.990.573
11.169.127
28.159.700
21.531.621
7.133.087
28.664.708
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
6.967.203
7.879.602
14.846.805
11.706.346
3.551.862
15.258.208
kap-fr_EquityInstrumentsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
0
2.462.254
2.462.254
0
2.757.347
2.757.347
kap-fr_OtherFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
10.023.370
827.271
10.850.641
9.825.275
823.878
10.649.153
ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets at Fair Value Through Other Comprehensive Income
(I-e)
246.236.829
200.851.628
447.088.457
263.795.602
204.414.630
468.210.232
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
206.908.140
148.220.473
355.128.613
232.939.807
141.344.359
374.284.166
kap-fr_EquityInstrumentsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
169.848
109
169.957
169.848
109
169.957
kap-fr_OtherFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
39.158.841
52.631.046
91.789.887
30.685.947
63.070.162
93.756.109
ifrs-full_DerivativeFinancialAssets|
Derivative financial assets
(I-c, l-l)
56.618.428
19.244.364
75.862.792
48.479.207
28.712.472
77.191.679
kap-fr_DerivativeFinancialAssetsAtFairValueThroughProfitOrLoss|
Derivative Financial Assets At Fair Value Through Profit Or Loss
18.612.842
19.015.549
37.628.391
12.923.644
28.237.250
41.160.894
kap-fr_DerivativeFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Assets At Fair Value Through Other Comprehensive Income
38.005.586
228.815
38.234.401
35.555.563
475.222
36.030.785
ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel
FINANCIAL ASSETS AT AMORTISED COST (Net)
1.534.870.817
518.507.279
2.053.378.096
1.456.026.862
493.350.319
1.949.377.181
kap-fr_Loans|
Loans
(I-f)
1.378.002.659
506.651.333
1.884.653.992
1.300.821.107
481.247.840
1.782.068.947
kap-fr_ReceivablesFromLeasingTransactions|
Receivables From Leasing Transactions
(I-k)
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
(I-g)
229.837.739
14.550.885
244.388.624
223.003.871
14.895.630
237.899.501
kap-fr_PublicSectorDebtSecuritiesMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
229.837.739
6.435.560
236.273.299
223.003.871
6.144.150
229.148.021
kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
0
8.115.325
8.115.325
0
8.751.480
8.751.480
kap-fr_AllowanceForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Credit Losses (-)
-72.969.581
-2.694.939
-75.664.520
-67.798.116
-2.793.151
-70.591.267
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)
(I-o)
3.676.241
0
3.676.241
3.632.985
0
3.632.985
kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
Held for Sale
3.676.241
0
3.676.241
3.632.985
0
3.632.985
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
26.935.768
65.731.274
92.667.042
25.450.969
64.759.554
90.210.523
ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Associates (Net)
(I-h)
20.956
0
20.956
20.956
0
20.956
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
20.956
0
20.956
20.956
0
20.956
ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Subsidiaries (Net)
(I-i)
26.914.812
65.731.274
92.646.086
25.430.013
64.759.554
90.189.567
kap-fr_UnconsolidatedFinancialSubsidiaries|
Unconsolidated Financial Subsidiaries
26.771.272
60.709.592
87.480.864
25.298.388
59.994.646
85.293.034
kap-fr_UnconsolidatedNonfinancialSubsidiaries|
Unconsolidated Non-Financial Subsidiaries
143.540
5.021.682
5.165.222
131.625
4.764.908
4.896.533
kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel
Jointly Controlled Partnerships (JointVentures) (Net)
(I-j)
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)
49.554.268
116.139
49.670.407
49.965.216
116.182
50.081.398
ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel
INTANGIBLE ASSETS AND GOODWILL (Net)
12.628.500
0
12.628.500
10.340.581
0
10.340.581
ifrs-full_Goodwill|
Goodwill
0
0
0
0
0
0
ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel
Other
12.628.500
0
12.628.500
10.340.581
0
10.340.581
ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel
INVESTMENT PROPERTY (Net)
(I-m)
0
0
0
0
0
0
ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX ASSETS
0
0
0
0
0
0
ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX ASSET
(I-n)
0
614.684
614.684
0
413.253
413.253
ifrs-full_OtherAssets|http://www.xbrl.org/2009/role/netLabel
OTHER ASSETS (Net)
(I-p)
77.938.005
1.385.209
79.323.214
62.725.840
1.701.242
64.427.082
ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel
TOTAL ASSETS
2.255.018.071
1.164.784.907
3.419.802.978
2.236.916.963
1.099.089.545
3.336.006.508
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
(II-a)
1.424.784.458
791.818.103
2.216.602.561
1.355.137.392
716.443.031
2.071.580.423
ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
LOANS RECEIVED
(II-c)
575.873
143.893.408
144.469.281
489.164
144.015.868
144.505.032
kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
MONEY MARKET FUNDS
78.045.474
143.329.887
221.375.361
146.151.923
183.393.390
329.545.313
kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel
MARKETABLE SECURITIES (Net)
(II-d)
8.549.428
188.154.000
196.703.428
3.944.759
195.412.410
199.357.169
kap-fr_BillsIssued|http://www.xbrl.org/2003/role/terseLabel
Bills
0
0
0
0
0
0
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
8.549.428
188.154.000
196.703.428
3.944.759
195.412.410
199.357.169
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
0
0
0
0
0
0
kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL LIABILITIES
(II-b, II-g)
17.064.291
27.355.295
44.419.586
16.367.056
8.257.888
24.624.944
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughProfitOrLoss|
Derivative Financial Liabilities At Fair Value Through Profit Or Loss
16.550.953
27.355.295
43.906.248
16.174.751
8.257.888
24.432.639
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Liabilities At Fair Value Through Other Comprehensive Income
513.338
0
513.338
192.305
0
192.305
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)
(II-f)
3.456.514
0
3.456.514
3.464.161
0
3.464.161
ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROVISIONS
(II-h)
7.545.526
999.677
8.545.203
7.211.507
1.054.449
8.265.956
kap-fr_ProvisionForRestructuring|
Provision for Restructuring
0
0
0
0
0
0
kap-fr_ReservesForEmployeeBenefits|
Reserves for Employee Benefits
4.390.423
0
4.390.423
4.121.145
0
4.121.145
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
3.155.103
999.677
4.154.780
3.090.362
1.054.449
4.144.811
ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX LIABILITIES
(II-i)
26.040.091
2.723
26.042.814
13.928.644
0
13.928.644
ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX LIABILITY
(II-i)
2.518.313
0
2.518.313
13.329.824
0
13.329.824
kap-fr_LiabilitiesRelatedToAssetsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
LIABILITIES RELATED TO ASSETS HELD FOR SALE AND DISCONTINUED OPERATIONS (Net)
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
(II-j)
0
112.711.058
112.711.058
0
82.804.217
82.804.217
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
112.711.058
112.711.058
0
82.804.217
82.804.217
ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER LIABILITIES
(II-e)
105.371.026
34.990.269
140.361.295
92.563.636
41.878.999
134.442.635
ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
EQUITY
(II-k)
335.364.368
-32.766.804
302.597.564
335.210.830
-25.052.640
310.158.190
ifrs-full_IssuedCapital|
Issued capital
5.200.000
0
5.200.000
5.200.000
0
5.200.000
kap-fr_CapitalReserves|
Capital Reserves
5.400.628
0
5.400.628
5.400.628
0
5.400.628
ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel
Equity Share Premiums
3.505.742
0
3.505.742
3.505.742
0
3.505.742
kap-fr_ShareCancellationProfits|
Share Cancellation Profits
0
0
0
0
0
0
kap-fr_OtherCapitalReserves|
Other Capital Reserves
1.894.886
0
1.894.886
1.894.886
0
1.894.886
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillNotBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit Or Loss
26.752.230
146.107
26.898.337
26.793.474
1.010.846
27.804.320
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Be Reclassified In Profit Or Loss
33.319.133
-32.912.911
406.222
40.853.566
-26.063.486
14.790.080
kap-fr_ProfitReserves|
Profit Reserves
245.513.802
0
245.513.802
199.716.101
0
199.716.101
kap-fr_LegalReserves|
Legal Reserves
5.476.871
0
5.476.871
4.357.935
0
4.357.935
kap-fr_StatutoryReserves|
Statutory Reserves
0
0
0
0
0
0
kap-fr_ExtraordinaryReserves|
Extraordinary Reserves
216.434.518
0
216.434.518
179.433.499
0
179.433.499
kap-fr_OtherProfitReserves|
Other Profit Reserves
23.602.413
0
23.602.413
15.924.667
0
15.924.667
kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel
Profit or Loss
19.178.575
0
19.178.575
57.247.061
0
57.247.061
kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel
Prior Years' Profit or Loss
0
0
0
0
0
0
kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel
Current Period Net Profit Or Loss
19.178.575
0
19.178.575
57.247.061
0
57.247.061
ifrs-full_NoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel
Non-controlling Interests
0
0
0
0
0
0
ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel
Total equity and liabilities
2.009.315.362
1.410.487.616
3.419.802.978
1.987.798.896
1.348.207.612
3.336.006.508

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
3.014.265.728
2.771.963.389
5.786.229.117
2.654.147.692
2.348.341.809
5.002.489.501
kap-fr_GuarantiesAndWarranties|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GUARANTIES AND WARRANTIES
(III)
376.757.657
198.999.118
575.756.775
344.323.054
201.209.514
545.532.568
kap-fr_LettersOfGuarantee|
Letters of Guarantee
268.461.584
137.727.076
406.188.660
248.475.163
144.203.295
392.678.458
kap-fr_GuaranteesSubjectToStateTenderLaw|http://www.xbrl.org/2003/role/terseLabel
Guarantees Subject to State Tender Law
2.771.862
28.652.228
31.424.090
1.951.834
36.248.345
38.200.179
kap-fr_GuaranteesGivenForForeignTradeOperations|http://www.xbrl.org/2003/role/terseLabel
Guarantees Given for Foreign Trade Operations
0
14.362.307
14.362.307
0
15.713.129
15.713.129
kap-fr_OtherLettersOfGuarantee|
Other Letters of Guarantee
265.689.722
94.712.541
360.402.263
246.523.329
92.241.821
338.765.150
kap-fr_BankAcceptances|
Bank Acceptances
0
769.354
769.354
0
837.612
837.612
kap-fr_ImportLetterOfAcceptance|
Import Letter of Acceptance
0
769.354
769.354
0
837.612
837.612
kap-fr_OtherBankAcceptances|
Other Bank Acceptances
0
0
0
0
0
0
kap-fr_LettersOfCredit|
Letters of Credit
31.800
54.758.360
54.790.160
0
49.403.913
49.403.913
kap-fr_DocumentaryLettersOfCredit|
Documentary Letters of Credit
31.800
48.672.240
48.704.040
0
43.959.634
43.959.634
kap-fr_OtherLettersOfCredit|
Other Letters of Credit
0
6.086.120
6.086.120
0
5.444.279
5.444.279
kap-fr_PrefinancingGivenAsGuarantee|
Prefinancing Given as Guarantee
0
0
0
0
0
0
kap-fr_Endorsements|
Endorsements
0
0
0
0
0
0
kap-fr_EndorsementsToTheCentralBankOfTurkey|
Endorsements to the Central Bank of Turkey
0
0
0
0
0
0
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
53.827
53.827
0
39.785
39.785
kap-fr_OtherGuarantees|http://www.xbrl.org/2003/role/terseLabel
Other Guarantees
22.148.156
5.676.097
27.824.253
18.843.309
6.716.695
25.560.004
kap-fr_OtherCollaterals|http://www.xbrl.org/2003/role/terseLabel
Other Collaterals
86.116.117
14.404
86.130.521
77.004.582
8.214
77.012.796
kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
COMMITMENTS
(III)
1.847.143.206
94.402.284
1.941.545.490
1.722.982.032
108.867.070
1.831.849.102
kap-fr_IrrevocableCommitments|
Irrevocable Commitments
1.824.087.904
94.402.284
1.918.490.188
1.696.619.717
108.867.070
1.805.486.787
kap-fr_ForwardAssetPurchaseCommitments|
Forward Asset Purchase Commitments
29.411.561
61.167.166
90.578.727
33.061.381
76.058.196
109.119.577
kap-fr_TimeDepositPurchaseAndSalesCommitments|
Time Deposit Purchase and Sales Commitments
0
0
0
0
0
0
kap-fr_ShareCapitalCommitmentsToAssociatesAndSubsidiaries|
Share Capital Commitments to Associates and Subsidiaries
0
0
0
0
0
0
kap-fr_LoanGrantingCommitments|
Loan Granting Commitments
63.443.494
26.123.753
89.567.247
60.395.965
24.947.214
85.343.179
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
20.809.972
0
20.809.972
16.153.370
0
16.153.370
kap-fr_TaxAndFundLiabilitiesArisedFromExportCommitments|
Tax and Fund Liabilities Arised from Export Commitments
25.855
0
25.855
20.963
0
20.963
kap-fr_CommitmentsForCreditCardLimits|
Commitments for Credit Card Limits
1.355.411.789
0
1.355.411.789
1.274.624.608
0
1.274.624.608
kap-fr_CommitmentsForCreditCardsAndBankingServicesPromotions|
Commitments for Credit Cards and Banking Services Promotions
775.718
0
775.718
672.825
0
672.825
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
354.209.515
7.111.365
361.320.880
311.690.605
7.861.660
319.552.265
kap-fr_RevocableCommitments|
Revocable Commitments
23.055.302
0
23.055.302
26.362.315
0
26.362.315
kap-fr_RevocableLoanGrantingCommitments|
Revocable Loan Granting Commitments
23.055.302
0
23.055.302
26.362.315
0
26.362.315
kap-fr_OtherRevocableCommitments|
Other Revocable Commitments
0
0
0
0
0
0
kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL INSTRUMENTS
790.364.865
2.478.561.987
3.268.926.852
586.842.606
2.038.265.225
2.625.107.831
kap-fr_DerivativeFinancialInstrumentsHeldForHedging|
Derivative Financial Instruments Held For Hedging
65.098.860
238.894.139
303.992.999
75.103.601
248.583.067
323.686.668
kap-fr_FairValueHedges|
Fair Value Hedges
22.606.285
134.547.713
157.153.998
22.607.026
147.087.470
169.694.496
kap-fr_CashFlowHedges|
Cash Flow Hedges
42.492.575
104.346.426
146.839.001
52.496.575
101.495.597
153.992.172
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
725.266.005
2.239.667.848
2.964.933.853
511.739.005
1.789.682.158
2.301.421.163
kap-fr_ForwardForeignCurrencyBuyOrSellTransactions|
Forward Foreign Currency Buy or Sell Transactions
193.042.574
228.385.233
421.427.807
75.732.945
93.289.652
169.022.597
kap-fr_ForwardForeignCurrencyBuyingTransactions|
Forward Foreign Currency Buying Transactions
48.341.764
162.274.010
210.615.774
19.530.458
63.448.459
82.978.917
kap-fr_ForwardForeignCurrencySaleTransactions|
Forward Foreign Currency Sale Transactions
144.700.810
66.111.223
210.812.033
56.202.487
29.841.193
86.043.680
kap-fr_CurrencyAndInterestRateSwaps|
Currency and Interest Rate Swaps
388.959.615
1.284.286.411
1.673.246.026
341.441.568
1.111.445.812
1.452.887.380
kap-fr_CurrencySwapBuyTransactions|
Currency Swap Buy Transactions
22.101.804
412.118.643
434.220.447
21.530.930
364.810.215
386.341.145
kap-fr_CurrencySwapSellTransaction|
Currency Swap Sell Transactions
136.995.903
565.229.644
702.225.547
132.902.534
445.533.425
578.435.959
kap-fr_InterestRateSwapBuyTransactions|
Interest Rate Swap Buy Transactions
114.930.954
153.469.062
268.400.016
93.504.052
150.551.086
244.055.138
kap-fr_InterestRateSwapSellTransactions|
Interest Rate Swap Sell Transactions
114.930.954
153.469.062
268.400.016
93.504.052
150.551.086
244.055.138
kap-fr_CurrencyInterestRateAndSecuritiesOptions|
Currency, Interest Rate and Securities Options
93.411.123
327.173.068
420.584.191
64.216.874
279.378.311
343.595.185
kap-fr_CurrencyOptionsBuyTransactions|
Currency Options Buy Transactions
47.849.626
149.750.896
197.600.522
29.861.411
130.550.771
160.412.182
kap-fr_CurrencyOptionsSellTransactions|
Currency Options Sell Transactions
45.561.497
151.549.148
197.110.645
34.355.463
123.783.296
158.138.759
kap-fr_InterestRateOptionsBuyTransactions|
Interest Rate Options Buy Transactions
0
12.936.512
12.936.512
0
12.522.122
12.522.122
kap-fr_InterestRateOptionsSellTransactions|
Interest Rate Options Sell Transactions
0
12.936.512
12.936.512
0
12.522.122
12.522.122
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
44.347.606
38.096.737
82.444.343
29.100.580
26.150.916
55.251.496
kap-fr_CurrencyFuturesBuyTransactions|
Currency Futures Buy Transactions
15.273.564
23.463.960
38.737.524
0
26.150.916
26.150.916
kap-fr_CurrencyFuturesSellTransactions|
Currency Futures Sell Transactions
29.074.042
14.632.777
43.706.819
29.100.580
0
29.100.580
kap-fr_InterestRateFuturesBuyAndSellTransactions|
Interest Rate Futures Buy and Sell Transactions
0
0
0
0
0
0
kap-fr_InterestRateFuturesBuyTransactions|
Interest Rate Futures Buy Transactions
0
0
0
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
5.505.087
361.726.399
367.231.486
1.247.038
279.417.467
280.664.505
kap-fr_CustodyAndPledgesReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CUSTODY AND PLEDGES RECEIVED
6.180.468.251
2.717.031.552
8.897.499.803
5.703.862.366
2.623.358.768
8.327.221.134
kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ITEMS HELD IN CUSTODY
671.368.987
641.259.505
1.312.628.492
650.732.157
623.060.873
1.273.793.030
kap-fr_CustomerFundAndPortfolioBalances|
Customer Fund and Portfolio Balances
362.461.889
272.053.828
634.515.717
375.691.353
269.711.003
645.402.356
kap-fr_SecuritiesHeldinCustody|
Securities Held in Custody
41.437.194
79.025.517
120.462.711
33.162.349
79.169.094
112.331.443
kap-fr_ChequesReceivedForCollection|
Cheques Received for Collection
233.990.367
29.425.629
263.415.996
213.376.939
26.553.664
239.930.603
kap-fr_CommercialNotesReceivedForCollection|
Commercial Notes Received for Collection
32.756.008
43.435.653
76.191.661
27.777.987
41.641.915
69.419.902
kap-fr_OtherAssetsReceivedForCollection|
Other Assets Received for Collection
0
0
0
0
0
0
kap-fr_SecuritiesThatWillBeIntermediatedToIssue|
Securities that will be Intermediated to Issue
0
0
0
0
0
0
kap-fr_OtherItemsUnderCustody|
Other Items Under Custody
723.529
217.318.878
218.042.407
723.529
205.985.197
206.708.726
kap-fr_Custodians|
Custodians
0
0
0
0
0
0
kap-fr_PledgedItems|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PLEDGED ITEMS
1.297.435.648
455.901.484
1.753.337.132
1.227.314.046
470.010.866
1.697.324.912
kap-fr_Securities|
Securities
3.543.349
49.485.749
53.029.098
3.975.984
36.973.707
40.949.691
kap-fr_GuaranteeNotes|
Guarantee Notes
2.359.066
2.704.686
5.063.752
2.373.948
2.514.687
4.888.635
kap-fr_Commodity|
Commodity
2.400.000
73.254
2.473.254
2.400.000
70.695
2.470.695
kap-fr_Warrant|
Warrant
0
0
0
0
0
0
kap-fr_RealEstate|
Real Estate
969.247.920
289.995.988
1.259.243.908
899.419.690
316.529.013
1.215.948.703
kap-fr_OtherPledgedItems|
Other Pledged Items
319.885.313
113.641.807
433.527.120
319.144.424
113.922.764
433.067.188
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
4.211.663.616
1.619.870.563
5.831.534.179
3.825.816.163
1.530.287.029
5.356.103.192
kap-fr_OffBalanceSheetAccounts|http://www.xbrl.org/2003/role/totalLabel
TOTAL OFF-BALANCE SHEET ACCOUNTS
9.194.733.979
5.488.994.941
14.683.728.920
8.358.010.058
4.971.700.577
13.329.710.635

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
(IV-a)
162.844.257
140.202.334
kap-fr_InterestIncomeOnLoans|
Interest Income on Loans
(IV-a-1)
110.822.398
88.811.470
kap-fr_InterestIncomeOnReserveDeposits|
Interest Income on Reserve Deposits
15.099.710
14.319.636
kap-fr_InterestIncomeOnBanks|
Interest Income on Banks
(IV-a-2)
342.089
505.240
kap-fr_InterestIncomeOnMoneyMarketPlacements|
Interest Income on Money Market Placements
228.722
970.891
kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio|
Interest Income on Marketable Securities Portfolio
(IV-a-3)
35.895.906
35.083.503
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughProfitAndLoss|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Profit Loss
892.866
359.427
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Other Comprehensive Income
21.312.171
20.983.104
kap-fr_InterestIncomeOnFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Financial Assets Measured at Amortised Cost
13.690.869
13.740.972
kap-fr_FinanceLeaseIncome|http://www.xbrl.org/2003/role/terseLabel
Finance Leasing Interest Income
0
0
kap-fr_OtherInterestIncome|
Other Interest Income
455.432
511.594
kap-fr_InterestExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
INTEREST EXPENSES (-)
(IV-b)
-122.247.415
-122.327.467
kap-fr_InterestExpensesOnDeposits|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Deposits
(IV-b-4)
-103.300.416
-98.096.575
kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Funds Borrowed
(IV-b-1)
-1.894.023
-1.575.396
kap-fr_InterestExpensesOnMoneyMarketFunds|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Money Market Funds
-11.878.363
-19.804.221
kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Securities Issued
(IV-b-3)
-4.931.891
-2.727.064
kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedLabel
Lease Interest Expenses
-199.800
-116.110
kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel
Other Interest Expense
-42.922
-8.101
kap-fr_InterestIncomeOrExpense|http://www.xbrl.org/2009/role/netLabel
NET INTEREST INCOME OR EXPENSE
40.596.842
17.874.867
kap-fr_FeeAndCommissionIncomeOrExpenses|http://www.xbrl.org/2009/role/netLabel
NET FEE AND COMMISSION INCOME OR EXPENSES
30.158.371
22.665.971
kap-fr_FeesAndCommissionsReceived|
Fees and Commissions Received
37.997.730
28.167.188
kap-fr_FeesAndCommissionsReceivedFromNoncashLoans|http://www.xbrl.org/2003/role/terseLabel
From Noncash Loans
1.043.843
750.931
kap-fr_OtherFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Other
36.953.887
27.416.257
kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Fees and Commissions Paid (-)
-7.839.359
-5.501.217
kap-fr_FeesAndCommissionsPaidForNoncashLoans|http://www.xbrl.org/2009/role/negatedTerseLabel
Paid for Noncash Loans
-11.128
-3.301
kap-fr_OtherFeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Other
-7.828.231
-5.497.916
kap-fr_DividendIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DIVIDEND INCOME
71.114
3.354
kap-fr_TradingIncomeOrLoss|http://www.xbrl.org/2009/role/netLabel
TRADING INCOME OR LOSS (Net)
(IV-c)
-4.956.739
5.981.431
kap-fr_GainsOrLossesArisingFromCapitalMarketsTransactions|
Gains (Losses) Arising from Capital Markets Transactions
3.279.717
2.229.007
kap-fr_GainsOrLossesArisingFromFinancialTransactions|
Gains (Losses) Arising From Derivative Financial Transactions
-33.711.401
11.645.532
kap-fr_ForeignExchangeGainsOrLosses|
Foreign Exchange Gains or Losses
25.474.945
-7.893.108
kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER OPERATING INCOME
(IV-d)
3.394.927
2.685.587
kap-fr_GrossProfitLossFromOperatingActivitiesForBankingSector|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GROSS PROFIT FROM OPERATING ACTIVITIES
69.264.515
49.211.210
kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
ALLOWANCE EXPENSES FOR EXPECTED CREDIT LOSSES ( - )
(IV-e)
-11.913.574
-9.621.886
kap-fr_OtherAllowanceExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
OTHER ALLOWANCE EXPENSES ( - )
0
-20.037
kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
PERSONNEL EXPENSES (-)
-13.672.673
-8.135.233
kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
OTHER OPERATING EXPENSES (-)
(IV-f)
-20.875.327
-16.407.539
ifrs-full_ProfitLossFromOperatingActivities|http://www.xbrl.org/2009/role/netLabel
NET OPERATING INCOME (LOSS)
22.802.941
15.026.515
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
3.312.504
2.445.705
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
26.115.445
17.472.220
ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
TAX PROVISION FOR CONTINUING OPERATIONS (+/-)
(IV-g)
-6.936.870
-3.745.141
kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
Current Tax Provision
-11.605.689
0
kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel
Expense Effect of Deferred Tax
-3.407.584
-6.109.841
kap-fr_IncomeEffectOfDeferredTax|
Income Effect of Deferred Tax
8.076.403
2.364.700
ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel
NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS
(IV-h)
19.178.575
13.727.079
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
0
0
kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-)
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
0
0
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
NET PROFIT OR LOSS FOR THE PERIOD
19.178.575
13.727.079
ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/terseLabel
Profit (Loss) Attributable to Group
19.178.575
13.727.079
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)
0,03688000
0,02640000

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)
19.178.575
13.727.079
ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER COMPREHENSIVE INCOME
-15.289.841
-4.794.840
ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax|http://www.xbrl.org/2003/role/terseLabel
Other Comprehensive Income that will not be Reclassified to Profit or Loss
-905.983
91.359
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfPropertyPlantAndEquipment|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Revaluation of Property, Plant and Equipment
-114.954
-2.831
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
0
0
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
-794.778
-124.193
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
3.749
218.383
ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Other Comprehensive Income That Will Be Reclassified to Profit or Loss
-14.383.858
-4.886.199
ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel
Exchange Differences on Translation
938.792
4.792.347
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
-21.467.039
-9.239.877
ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Cash Flow Hedges
755.570
93.728
ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Hedges of Net Investments in Foreign Operations
-930.090
-4.709.070
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
0
0
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
6.318.909
4.176.673
ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
TOTAL COMPREHENSIVE INCOME (LOSS)
3.888.734
8.932.239

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
47.357.065
17.480.917
kap-fr_InterestReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Interest Received
160.965.119
124.821.869
kap-fr_InterestPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Interest Paid
-119.138.786
-127.163.344
kap-fr_DividendsReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Dividends received
71.114
3.354
kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Fees and Commissions Received
38.159.744
27.935.381
kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel
Other Gains
26.465.971
13.874.539
kap-fr_CollectionsFromPreviouslyWrittenOffLoansAndOtherReceivables|
Collections from Previously Written Off Loans and Other Receivables
6.024.055
3.974.205
kap-fr_CashPaymentsToPersonnelAndServiceSuppliers|http://www.xbrl.org/2009/role/negatedLabel
Cash Payments to Personnel and Service Suppliers
-14.863.774
-8.926.715
kap-fr_TaxesPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Paid
-1.989.332
-1.647.394
kap-fr_OtherCashFlowsClassifiedAsBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Other
-48.337.046
-15.390.978
kap-fr_ChangesInOperatingAssetsAndLiabilitiesSubjectToBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Changes in Operating Assets and Liabilities Subject to Banking Operations
-6.258.442
102.338.873
kap-fr_IncreaseDecreaseInFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Financial Assets at Fair Value through Profit or Loss
-1.433.491
-9.416.638
kap-fr_IncreaseDecreaseInDueFromBanks|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Due From Banks
-11.860.127
5.045.249
kap-fr_IncreaseDecreaseInLoans|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Loans
-115.008.029
-69.741.280
kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Other Assets
57.413.265
18.921.759
kap-fr_IncreaseDecreaseInBankDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Bank Deposits
-31.589.975
509.389
kap-fr_IncreaseDecreaseInOtherDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Other Deposits
173.491.985
115.644.766
kap-fr_IncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Financial Liabilities at Fair Value through Profit or Loss
0
0
kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Funds Borrowed
-245.072
15.195.616
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
-77.026.998
26.180.012
kap-fr_CashFlowsFromUsedInBankingOperations|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net Cash Provided From Banking Operations
41.098.623
119.819.790
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
-34.391.312
-52.442.156
kap-fr_CashPaidForPurchaseOfAssociatesSubsidiariesAndJointlyControlledEntitiesJointVentures|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
0
-100.000
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
-3.829.324
-2.052.194
kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|
Cash Obtained from Tangible and Intangible Asset Sales
532.753
16.383
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Fair Value Through Other Comprehensive Income
-106.397.985
-126.051.241
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Cash Obtained from Sale of Financial Assets At Fair Value Through Other Comprehensive Income
103.139.683
90.118.680
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Amortised Cost
0
0
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|
Cash Obtained from Sale of Financial Assets At Amortised Cost
1.359.280
3.389.316
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel
Other
-29.195.719
-17.763.100
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
15.265.765
12.368.476
kap-fr_CashObtainedFromLoansAndSecuritiesIssued|
Cash Obtained from Loans and Securities Issued
64.091.590
38.669.542
kap-fr_CashOutflowArisedFromLoansAndSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Cash Outflow Arised From Loans and Securities Issued
-36.699.087
-19.449.284
kap-fr_EquityInstrumentsIssued|
Equity Instruments Issued
0
0
ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Dividends paid
-11.449.360
-6.354.400
kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel
Payments of lease liabilities
-677.378
-497.382
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
1.426.329
3.392.385
ifrs-full_IncreaseDecreaseInCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/netVerboseLabel
Net Increase (Decrease) in Cash and Cash Equivalents
23.399.405
83.138.495
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodStartLabel
Cash and Cash Equivalents at Beginning of the Period
53.237.551
45.251.115
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodEndLabel
Cash and Cash Equivalents at End of the Period
76.636.956
128.389.610

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
5.200.000
3.505.742
0
1.894.886
21.391.086
-3.191.137
1.231.188
31.786.935
-11.791.030
-15.704.596
163.658.747
0
42.366.070
240.347.891
0
240.347.891
kap-fr_AdjustmentsRelatedtoTMS8|
Adjustments Related to TMS 8
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
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
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel
Adjusted Beginning Balance
5.200.000
3.505.742
0
1.894.886
21.391.086
-3.191.137
1.231.188
31.786.935
-11.791.030
-15.704.596
163.658.747
0
42.366.070
240.347.891
0
240.347.891
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
215.552
0
-124.193
4.792.347
-6.447.806
-3.230.740
0
0
13.727.079
8.932.239
0
8.932.239
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
kap-fr_CapitalIncreaseTroughInternalReserves|
Capital Increase Through Internal Reserves
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
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
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
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
0
0
0
0
0
0
0
36.011.670
0
-42.366.070
-6.354.400
0
-6.354.400
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
-6.354.400
-6.354.400
0
-6.354.400
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
36.011.670
0
-36.011.670
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
0
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
5.200.000
3.505.742
0
1.894.886
21.606.638
-3.191.137
1.106.995
36.579.282
-18.238.836
-18.935.336
199.670.417
0
13.727.079
242.925.730
0
242.925.730
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
5.200.000
3.505.742
0
1.894.886
29.184.245
-2.989.629
1.609.704
48.272.521
-5.387.886
-28.094.555
199.716.101
0
57.247.061
310.158.190
0
310.158.190
kap-fr_AdjustmentsRelatedtoTMS8|
Adjustments Related to TMS 8
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
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
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel
Adjusted Beginning Balance
5.200.000
3.505.742
0
1.894.886
29.184.245
-2.989.629
1.609.704
48.272.521
-5.387.886
-28.094.555
199.716.101
0
57.247.061
310.158.190
0
310.158.190
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
-111.205
0
-794.778
938.792
-15.200.486
-122.164
0
0
19.178.575
3.888.734
0
3.888.734
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
kap-fr_CapitalIncreaseTroughInternalReserves|
Capital Increase Through Internal Reserves
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
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
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
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
0
0
0
0
0
0
0
45.797.701
0
-57.247.061
-11.449.360
0
-11.449.360
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
-11.449.360
-11.449.360
0
-11.449.360
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
45.797.701
0
-45.797.701
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
0
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
5.200.000
3.505.742
0
1.894.886
29.073.040
-2.989.629
814.926
49.211.313
-20.588.372
-28.216.719
245.513.802
0
19.178.575
302.597.564
0
302.597.564