| Revenues | 36,699a | 36,786a | 35,731a |
| Cost of purchases | -4,903a | -5,106a | -4,940a |
| Payroll costs | -2,957a | -3,124a | -3,093a |
| Taxes and duties | -3,616a | -3,620a | -3,535a |
| Other operating income (expenses) | -12,288a | -5,639a | -8,031a |
| Net depreciation, amortization, and provisions | -6,873a | -7,691a | -7,145a |
| Earnings from operations | 6,062a | 11,605a | 8,987a |
| Other income and charges from ordinary activities | 0a | -747a | 0a |
| Income from equity affiliates | 0a | 0a | 0a |
| Earnings from continuing operations | 6,062a | 10,859a | 8,987a |
| Income from cash and cash equivalents | 59a | 42a | 18a |
| Gross borrowing costs | -1,074a | -892a | -706a |
| Net borrowing costs | -1,015a | -850a | -688a |
| Other financial income and expenses | -96a | -9a | -55a |
| Net financial income (expense) | -1,111a | -859a | -743a |
| Income tax | -2,291a | -3,838a | -4,604a |
| Net income | 2,660a | 6,161a | 3,639a |
| Attributable to equity holders of the parent | 1,801a | 5,283a | 2,750a |
| Noncontrolling interests | 859a | 878a | 889a |