| Total operating revenue | 15,534.27a | 13,183.75a |
| Operating revenue | 15,534.27a | 13,183.75a |
| Total operating costs | -13,668.72a | -12,949.92a |
| Cost of sales | -10,840.77a | -10,365.46a |
| Taxes and surcharge | -72.57a | -50.55a |
| Selling and distribution expenses | -1,351.11a | -1,227.06a |
| General and administrative expenses | -906.53a | -768.92a |
| Research and development expenses | -441.67a | -419.25a |
| Financial expenses | -56.08a | -118.69a |
| Interest expenses | -83.52a | -84.64a |
| Interest income | 31.27a | 20.46a |
| Other income | 27.58a | 31.56a |
| Investment income (loss) | -98.35a | -42.39a |
| Income from investments in associates and joint ventures | -98.35a | -42.39a |
| Gains (losses) from changes in fair value | -32.89a | 38.44a |
| Credit losses | -7.21a | -32.52a |
| Asset impairment losses | -28.22a | -155.29a |
| Gain (loss) from disposal of assets | -1.02a | -5.24a |
| Operating profit (loss) | 1,725.43a | 68.37a |
| Non-operating income | 9.08a | 22.29a |
| Non-operating expenses | -160.01a | -26.22a |
| Total profit (total loss) | 1,574.5a | 64.44a |
| Income tax expenses | -369.04a | -11.76a |
| Net profit (net loss) | 1,205.46a | 52.68a |
| Net profit classified by continuity | — | — |
| Net profit (loss) from continuing operations | 1,205.46a | 52.68a |
| Net profit classified by ownership | — | — |
| Net profit attributable to equity holders of the Company | 1,204.33a | 52.17a |
| Net profit attributable to non-controlling interests | 1.14a | 0.51a |