| Assets | — | — | — |
| Current assets | — | — | — |
| Cash and cash equivalents | 830.59a | 958.73a | 826.23a |
| Accounts receivable | — | — | — |
| Trade accounts receivable, net | 118.91a | 142.46a | 105.13a |
| Other accounts receivable | 29.74a | 30.28a | 31.83a |
| Due from related parties | 3.17a | 2.22a | 5.7a |
| Inventories | 162.07a | 142.02a | 108.04a |
| Prepaid expenses | 14.25a | 14.03a | 12.74a |
| Total current assets | 1,158.73a | 1,289.73a | 1,089.66a |
| Non-current assets | — | — | — |
| Inventory properties | 52.87a | 41.45a | 38.06a |
| Investments in associates, joint ventures and other investments | 28.08a | 30.17a | 23.05a |
| Property, plant and equipment, net | 1,445.58a | 1,142.87a | 1,002.29a |
| Right of use assets, net | 27.59a | 27.02a | 21.22a |
| Goodwill | 218.71a | 212.6a | 212.6a |
| Intangible assets, net | 61.52a | 55.46a | 57.42a |
| Other assets | 13.91a | 13.79a | 9.86a |
| Total non-current assets | 1,848.24a | 1,523.36a | 1,364.51a |
| Total assets | 3,006.97a | 2,813.09a | 2,454.17a |
| Liabilities and equity | — | — | — |
| Current liabilities | — | — | — |
| Trade accounts payable | 160.7a | 153.74a | 149.6a |
| Due to related parties | 1.02a | 0.99a | 2.55a |
| Short-term employee benefits | 42.2a | 47.58a | 37.13a |
| Accrued expenses and taxes | 78.28a | 85.16a | 67.53a |
| Provisions | 3.11a | 3.75a | 44.01a |
| Lease liability | 9.25a | 9.44a | 9.01a |
| Total current liabilities | 294.56a | 300.66a | 309.83a |
| Non-current liabilities | — | — | — |
| Long-term financial debt | 497.3a | 496.99a | 496.68a |
| Lease liability | 19.85a | 18.42a | 12.11a |
| Employee benefits | 28.54a | 33.19a | 31.48a |
| Provision for environmental restoration | 24.88a | 25.8a | 25.78a |
| Other long-term liabilities | | | 1.94a |
| Deferred income tax | 188.83a | 173.79a | 152.53a |
| Total non-current liabilities | 759.4a | 748.18a | 720.53a |
| Total liabilities | 1,053.96a | 1,048.84a | 1,030.36a |
| Stockholder’s equity | — | — | — |
| Issued capital | 32.07a | 32.02a | 32.04a |
| Shared premium | 148.37a | 148.37a | 148.37a |
| Legal reserve | 22.66a | 22.66a | 22.66a |
| Retained earnings | 2,054.93a | 1,758.86a | 1,499.43a |
| Other comprehensive loss | -305.68a | -198.61a | -279.64a |
| Equity attributable to holders of the parent | 1,952.34a | 1,763.28a | 1,422.85a |
| Non-controlling interest | 0.67a | 0.97a | 0.96a |
| Total stockholders’ equity | 1,953.02a | 1,764.25a | 1,423.81a |
| Total liabilities and stockholders’ equity | 3,006.97a | 2,813.09a | 2,454.17a |