v3.26.1
Loans and financing
12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]  
Loans and financing

 

20.Loans and financing

 

They are classified as financial liabilities measured at the amortized cost, and represented by non-derivative financial liabilities that are usually traded before maturity.

 

In the initial recognition, they are recorded at the fair value and after the initial recognition they are measured based on the effective interest rate method. Appropriations of financial expenses according to the effective interest rate method are recognized in the statement of income, under financial expenses.

 

         
Description Currency Charges Maturity 2025 2024
KFW Finnvera³ (ii) USD SOFR + 1.17826% p.a.  Dec/25 - 32,820
Debentures¹ (ii) BRL IPCA + 4.0432% p.a.  Jun/28 2,049,182 1,956,307
BNDES (i) BRL IPCA + 4.2283% p.a.  Nov/31 329,566 385,592
BNB (i) BRL IPCA + 1.2228%–1.4945% p.a. Feb/28 399,975 585,129
BNDES (i) BRL TJLP + 1.95% p.a. Aug/25 - 75,653
Total       2,778,723 3,035,501
           
Current       (925,626) (348,353)
Non-current       1,853,097 2,687,148

 

¹ The automatic decrease of up to 0.25 bps is estimated in remunerative interest and will comply with sustainable targets established in the indenture.
² BNB interest rates already include a 15% discount for payment.
³ The financing with KFW Finnvera was fully paid off in December 2025.

 

Guarantees

 

(i) Receivables from TIM S.A., limited to the amount of the debt;

 

(ii) Do not have a guarantee.

 

The Company's financing, contracted with BNDES, was obtained for the expansion of the mobile telephone network and has restrictive contractual clauses that provide for the fulfilment of certain financial and non-financial rates calculated every quarter. Financial indices are: (1) Shareholders' equity over total assets; (2) EBITDA over net financial expenses; (3) Total financial debt over EBITDA and (4) Short-term net financial debt to EBITDA. The Debentures issued by TIM S.A. (2nd issue in a Single Series) have a financial ratio covenant calculated semiannually. The index is the Net Financial Debt over EBITDA. The Company complied with all the ratios established.

 

The Company’s non-current loans and financing on December 31, 2025 are due in accordance with the following schedule:

 

   
    Nominal value
2027   921,423
2028   769,658
2029   55,548
2030   55,548
2031   50,920
    1,853,097

 

The nominal value of the loans and financing is consistent with their respective payment schedule.

 

   
    Nominal value
2026   925,626
2027   921,423
2028   769,658
2029   55,548
2030   55,548
2031   50,920
    2,778,723

 

Fair value of loans

 

With regard to contracted funding: Debentures, BNDES and BNB, the fair value of these loans is considered to be the present value of the long position of the swap contracts that protect the Company from changes in exchange rates and interest. The fair value of operations on December 31, 2025 and December 31, 2024 is detailed in the table below:

 

     
  2025   2024
      Debentures 2,062,508   1,976,088
      BNDES 330,551   386,743
      BNB 400,926   586,525