| Sales | 62.44a | 68.28a | 79.84a |
| Cost of sales | -56.65a | -63.54a | -67.31a |
| Gross margin | 5.79a | 4.74a | 12.54a |
| Selling, general and administrative expenses | -2.48a | -2.4a | -2.26a |
| Operating income | 3.31a | 2.34a | 10.27a |
| Income from investments in associates, joint ventures and other investments | 0.78a | 1.18a | 1.32a |
| Impairment of investments in associates, joint ventures and other investments | | -1.41a | |
| Financing costs - net | -1.17a | -0.86a | -0.33a |
| Income before taxes | 2.92a | 1.26a | 11.26a |
| Income tax expense | -1.54a | -0.24a | -1.72a |
| Net income (including non-controlling interests) | 1.38a | 1.02a | 9.54a |
| Net income attributable to equity holders of the parent | 1.34a | 0.92a | 9.3a |
| Net income attributable to non-controlling interests | 0.04a | 0.1a | 0.24a |