At a glance (Years ended March 31)
| Fiscal year | 2021/3 | 2022/3 | 2023/3 | |
|---|---|---|---|---|
| Infrastructure | Net sales (Billions of yen) |
259.2 | 297.0 | 323.9 |
| Operating income (Billions of yen) |
-2.1 | 5.2 | 8.6 | |
| Operating income margin on sales（％） |
-0.8 | 1.7 | 2.7 | |
| Electronics & Automotive Systems |
Net sales (Billions of yen) |
433.0 | 500.7 | 610.3 |
| Operating income (Billions of yen) |
5.9 | 0.1 | 4.7 | |
| Operating income margin on sales（％） |
1.4 | 0.0 | 0.8 | |
| Functional Products | Net sales (Billions of yen) |
114.7 | 130.0 | 126.5 |
| Operating income (Billions of yen) |
6.3 | 7.6 | 4.2 | |
| Operating income margin on sales（％） |
5.5 | 5.8 | 3.3 | |
| Service and Development.s etc. |
Net sales (Billions of yen) |
38.7 | 34.5 | 31.7 |
| Operating income (Billions of yen) |
-1.7 | -1.4 | -2.1 | |
| Operating income margin on sales（％） |
-4.4 | -4.0 | -6.6 | |
| Adjusted amount | Net sales (Billions of yen) |
-34.0 | -31.6 | -26.1 |
| Operating income (Billions of yen) |
0.1 | -0.1 | 0.1 | |
| Total | Net sales (Billions of yen) |
811.6 | 930.5 | 1,066.3 |
| Operating income (Billions of yen) |
8.4 | 11.4 | 15.4 | |
| Operating income margin on sales（％） |
1.0 | 1.2 | 1.4 |