v3.26.1
Net Interest Income (Tables)
12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]  
Schedule of net interest income
     
   For the Year Ended December 31,
  2025 2024 2023
Interest income using the effective interest method
Fixed income securities 550,767 423,493 279,057 
Loans and advances - Credit institutions 166,814 44,218 44,617 
Loans and advances - Customers 8,804,905 6,197,611 4,385,449 
Total income 9,522,486 6,665,322 4,709,123 
       
Interest expense using the effective interest method
Customer deposits (2,557,849) (1,772,029)  (1,269,577) 
Assignment of financial assets (1,525,389) (615,274)  (491,458) 
Contributions to the Credit Guarantee Fund (879,768) (331,393)  (124,286) 
Interbank deposits (32,010)  (7,772)  (114) 
Interest expense on loans and borrowings (81,156) (44,385)  - 
 Total expense (5,076,172) (2,770,853)  (1,885,435) 
Net interest income 4,446,314 3,894,469  2,823,688