| Revenues | 8,884a | 9,103a | 8,986a |
| Operating expenses | — | — | — |
| General operating expenses | -3,257a | -3,374a | -3,389a |
| Salaries | -1,932a | -1,922a | -1,872a |
| Depreciation, amortization, and impairment | -1,844a | -1,867a | -1,868a |
| Other operating expenses, net | -199a | -161a | -220a |
| Total operating expenses | -7,232a | -7,324a | -7,349a |
| Operating profit | 1,652a | 1,779a | 1,637a |
| Financing expenses (income) | — | — | — |
| Financing expenses | -446a | -408a | -424a |
| Financing income | -196a | -164a | -123a |
| Financing expenses, net | 250a | 244a | 301a |
| Profit after financing expenses, net | 1,402a | 1,535a | 1,336a |
| Share in loss of an investee | -8a | 0a | 0a |
| Profit before income tax | 1,394a | 1,535a | 1,336a |
| Income tax | -321a | -346a | -336a |
| Total profit for the year | 1,073a | 1,189a | 1,000a |
| Profit for the year attributable to shareholders of the company | 1,072a | 1,189a | 1,000a |
| Profit for the year attributable to holders of non-controlling interests | 1a | 0a | 0a |