​

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

2023

Salaries and social security contributions ⁽¹⁾

(245,334)

(251,805)

(185,920)

Concession fees ⁽²⁾

(220,622)

(210,601)

(156,245)

Amortization and depreciation ⁽³⁾

(197,435)

(175,118)

(123,679)

Construction services cost

(193,499)

(216,834)

(138,271)

Maintenance expenses

(180,966)

(175,304)

(109,983)

Cost of fuel

(114,001)

(98,689)

(113,067)

Services and fees

(67,887)

(69,894)

(56,642)

Office expenses

(14,562)

(16,034)

(9,744)

Taxes

(5,009)

(5,409)

(2,355)

Others

(33,048)

(17,645)

(18,771)

​

(1,272,363)

(1,237,333)

(914,677)