Other financial assets and liabilities (Policies)	12 Months Ended
Dec. 31, 2023
Other Financial Assets And Liabilities
Concessions	Concessions – Railway concessions liabilities consist of the following future payments discounted at present value: (i) fixed payments for the concession; (ii) amounts expected to be disbursed for constructing railways and infrastructure; (iii) cost of acquiring equipment to be made available for the granting authority; and (iv) other miscellaneous obligations that complement the early extension of the railway concessions agreement. Grant payments are discounted using the regulatory weighted average cost of capital (“WACC”), which is the interest rate explicit in the concession agreement as determined by the ANTT, and payments related to other investment obligations are discounted at an incremental rate to reflect the time value of money, that is, a risk-free interest rate applicable to the economic environment in which the Company operates and with terms and conditions equivalent to the obligations assumed. The amounts payable in relation to the concession granted accounted for as intangible in accordance with the accounting policy, disclosed in note 17.

Other financial assets and liabilities (Policies)

12 Months Ended

Dec. 31, 2023

Other Financial Assets And Liabilities

Concessions – Railway concessions liabilities consist of the following future payments discounted at present value: (i) fixed payments for the concession; (ii) amounts expected to be disbursed for constructing railways and infrastructure; (iii) cost of acquiring equipment to be made available for the granting authority; and (iv) other miscellaneous obligations that complement the early extension of the railway concessions agreement.

Grant payments are discounted using the regulatory weighted average cost of capital (“WACC”), which is the interest rate explicit in the concession agreement as determined by the ANTT, and payments related to other investment obligations are discounted at an incremental rate to reflect the time value of money, that is, a risk-free interest rate applicable to the economic environment in which the Company operates and with terms and conditions equivalent to the obligations assumed.

The amounts payable in relation to the concession granted accounted for as intangible in accordance with the accounting policy, disclosed in note 17.