| Revenues from sale of goods and rendering of services | 608,549.8a | 621,631.09a |
| Cost of sale of goods and rendering of services | -575,941.85a | -584,369.11a |
| Gross profit | 32,607.95a | 37,261.98a |
| Investment income | 1,562.26a | 1,190.9a |
| Gain from sale of investment in subsidiary | 0a | 1,574.35a |
| Gain from capital return of subsidiaries | 0a | 0a |
| Gain from change in ownership interest in subsidiary | 0a | 2,443.35a |
| Gain from sale of investment in associate | 247.5a | 0a |
| Other income | 4,541.26a | 5,729.18a |
| Selling and distribution costs | -16,354.37a | -14,730.24a |
| Administrative expenses | -24,913.95a | -19,312.24a |
| Reverse (loss) on impairment of assets | -7,898.05a | -0.92a |
| Net derivative gain (loss) | 1,702.96a | -249.48a |
| Net foreign exchange gain (loss) | 147.17a | 412.96a |
| Profit (loss) from operating activities | -8,357.27a | 14,321.7a |
| Finance costs | -12,158.39a | -11,717.8a |
| Share of loss of joint ventures accounted for using equity method | -11,562.07a | -1,644.4a |
| Share of profit of associates accounted for using equity method | 895.45a | 1,257.57a |
| Profit (loss) before income tax expense | -31,182.29a | 2,217.07a |
| Tax income (expense) | -1,167.87a | -1,352.03a |
| Profit (loss) for the year | -30,014.42a | 865.04a |
| Profit (loss) attributable to: | — | — |
| Owners of the company | -29,810.55a | 999.13a |
| Non-controlling interests | -203.87a | -134.09a |