| 2021/03[4Q] | 2022/03[1Q] | 2022/03[2Q] | 2022/03[3Q] | 2022/03[4Q] | 2023/03[1Q] | 2023/03[2Q] | 2023/03[3Q] | 2023/03[4Q] | 2024/03[1Q] | 2024/03[2Q] | 2024/03[3Q] | |
| Net sales | 36.1 | 34.9 | 36.6 | 38.1 | 39.1 | 39.7 | 48.2 | 40.4 | 46.6 | 39.2 | 45.7 | 47.5 |
| Operating profit | 1.1 | 2.5 | 3.9 | 4.2 | 2.2 | 4.4 | 5.6 | 3.4 | 2.3 | 2.0 | 2.9 | 5.2 |
| Ordinary profit | 1.7 | 3.3 | 4.3 | 4.8 | 2.6 | 6.2 | 7.3 | 4.3 | 2.1 | 2.8 | 3.4 | 6.3 |
| Net income | 0.3 | 3.3 | 3.1 | 3.6 | 2.4 | 3.8 | 5.6 | 2.5 | 1.6 | 1.7 | 2.4 | 4.4 |
| EBITDA | 3.0 | 4.3 | 5.7 | 5.9 | 4.0 | 6.3 | 7.6 | 5.3 | 4.3 | 3.9 | 5.0 | 7.3 |
| Operating margin | 3.2% | 7.4% | 10.9% | 11.1% | 5.8% | 11.3% | 11.7% | 8.5% | 5.0% | 5.2% | 6.4% | 11.0% |
| Ordinaly margin | 4.7% | 9.5% | 11.9% | 12.8% | 6.7% | 15.8% | 15.2% | 10.9% | 4.5% | 7.2% | 7.6% | 13.3% |
| Net income margin | 1.0% | 9.7% | 8.5% | 9.7% | 6.2% | 9.7% | 11.7% | 6.4% | 3.5% | 4.6% | 5.4% | 9.3% |