| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 4,668,328.96a | 2,429,146.79a |
| Financial investments | 3,253,015.86a | 2,021,163.85a |
| Trade receivables | — | — |
| Trade receivables from related parties | 17,596.46a | 407,164.39a |
| Trade receivables from non-related parties | 6,526,782.7a | 8,152,693.39a |
| Other receivables | — | — |
| Other receivables from related parties | 4,138.02a | 0a |
| Other receivables from non-related parties | 230,953.16a | 112,008.36a |
| Inventories | 2,862,701.09a | 2,183,348.45a |
| Prepaid expenses | 3,520,734.22a | 3,512,337.72a |
| Other current assets | 32,318.12a | 992.83a |
| Total current assets | 21,116,568.59a | 18,818,855.77a |
| Non-current assets | — | — |
| Other receivables | — | — |
| Other receivables from non-related parties | 14,544.93a | 13,453.08a |
| Financial investments | 932,027.18a | 374,017.95a |
| Property, plant and equipment | 5,666,295.88a | 4,253,379.28a |
| Intangible assets | — | — |
| Other intangible assets | 2,072,139.94a | 1,896,818.1a |
| Prepaid expenses | 104,852.56a | 951,625.54a |
| Deferred tax asset | 645,496.68a | 768,426.62a |
| Total non-current assets | 9,435,357.16a | 8,257,720.58a |
| Total assets | 30,551,925.75a | 27,076,576.34a |
| Sources | — | — |
| Current liabilities | — | — |
| Short-term borrowings | 1,788,116.5a | 1,260,496.54a |
| Current portion of long-term borrowings | 120,260.2a | 272,838.85a |
| Trade payables | — | — |
| Trade payables to related parties | 4,286.52a | 50,068.58a |
| Trade payables to non-related parties | 1,674,372.39a | 2,383,016.78a |
| Employee benefit obligations | 135,273.1a | 74,156.45a |
| Other payables | — | — |
| Other payables to related parties | 0a | 1.27a |
| Deferred income | 5,554,623.56a | 4,805,138.5a |
| Short-term provisions | — | — |
| Short-term provisions for employee benefits | 39,302.7a | 16,885.26a |
| Other provisions | 6,722.1a | 2,724.57a |
| Other current liabilities | 317,228.4a | 376,693.32a |
| Total current liabilities | 9,640,185.47a | 9,242,020.13a |
| Non-current liabilities | — | — |
| Long-term borrowings | 38,128.83a | 122,942.31a |
| Long-term provisions | — | — |
| Long-term provisions for employee benefits | 49,272.6a | 41,364.44a |
| Total non-current liabilities | 87,401.43a | 164,306.75a |
| Total liabilities | 9,727,586.89a | 9,406,326.88a |
| Equity | — | — |
| Paid-in capital | 998,000a | 998,000a |
| Capital adjustment differences | 1,958,422.2a | 1,958,422.2a |
| Share premiums/discounts | 2,347,348.12a | 2,347,348.12a |
| Restricted reserves appropriated from profit | 837,107.29a | 457,263.24a |
| Accumulated other comprehensive income or loss not reclassified to profit or loss | — | — |
| Revaluation surplus of property, plant and equipment | 795,962.74a | 795,962.74a |
| Remeasurement (losses)/gains of defined benefit plans | -44,027.79a | -25,141.6a |
| Foreign currency translation difference | 2,818.01a | -2,851.72a |
| Retained earnings | 8,903,828.2a | 4,502,238.62a |
| Net profit for the period | 5,024,880.08a | 6,639,007.85a |
| Total equity | 20,824,338.86a | 17,670,249.46a |
| Total equity and liabilities | 30,551,925.75a | 27,076,576.34a |