| Sales | 13,217a | 17,239a |
| Other revenues | 52a | 47a |
| Total revenues | 13,269a | 17,286a |
| Cost of sales | -8,346a | -9,355a |
| Gross profit | 4,923a | 7,931a |
| Selling, general and administrative expenses | -1,649a | -1,638a |
| Research and development expenses | -1,726a | -1,750a |
| Other income | 280a | 224a |
| Other expenses | -140a | -157a |
| Operating profit | 1,688a | 4,610a |
| Finance income | 780a | 242a |
| Finance costs | -164a | -337a |
| Profit before income tax | 2,304a | 4,515a |
| Income tax expense | -309a | -519a |
| Net profit | 1,995a | 3,996a |
| Attributable to | — | — |
| The equity holders of the parent | 1,987a | 3,985a |
| Noncontrolling interest | 8a | 11a |