| Revenue | 28.24a | 34.76a |
| Cost of sales | -23.95a | -28.88a |
| Gross profit | 4.29a | 5.89a |
| Selling and distribution expenses | -1.22a | -1.44a |
| Administrative expenses | -0.9a | -1.11a |
| Research and development costs | -1.15a | -1.19a |
| Other income and gains - net | 0.64a | 0.98a |
| Operating profit | 1.67a | 3.13a |
| Finance costs | -0.04a | -0.04a |
| Share of losses of investments accounted for using the equity method | -0.05a | -0.07a |
| Profit before income tax | 1.58a | 3.02a |
| Income tax expense | -0.31a | -0.38a |
| Profit for the year | 1.27a | 2.64a |
| Profit for the year attributable to owners of the company | 1.27a | 2.64a |