| Sales by Business type (Billion yen) |
2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 |
| ■DX Solutions 【DXS】 | ||||||||||
| Service-type | - | - | - | - | - | - | 52.9 | 57.4 | 60.6 | 61.7 |
| SI/construction-type | - | - | - | - | - | - | 68.6 | 50.6 | 53.6 | 68.0 |
| Total | - | - | - | - | - | - | 121.5 | 108.0 | 114.2 | 129.7 |
| ■Network Infrastructures 【NWS】 | ||||||||||
| Service-type | - | - | - | - | - | - | 24.4 | 28.4 | 28.1 | 21.4 |
| SI/construction-type | - | - | - | - | - | - | 49.9 | 53.4 | 51.1 | 61.7 |
| Total | - | - | - | - | - | - | 74.4 | 81.8 | 79.2 | 83.1 |
| ■Environmental & Social Solutions 【ESS】 | ||||||||||
| Service-type | - | - | - | - | - | - | 29.2 | 30.7 | 31.0 | 31.3 |
| SI/construction-type | - | - | - | - | - | - | 104.3 | 84.4 | 88.2 | 105.8 |
| Total | - | - | - | - | - | - | 133.4 | 115.1 | 119.2 | 137.1 |
| ■Others | ||||||||||
| Service-type | - | - | - | - | - | - | 0.0 | 0.0 | 0.0 | 0.0 |
| SI/construction-type | - | - | - | - | - | - | 9.8 | 5.5 | 8.1 | 9.5 |
| Total | - | - | - | - | - | - | 9.8 | 5.5 | 8.1 | 9.5 |
| ■Total | ||||||||||
| Service-type | - | - | - | - | - | - | 106.4 | 116.5 | 119.8 | 114.5 |
| SI/construction-type | - | - | - | - | - | - | 232.7 | 193.9 | 201.0 | 245.0 |
| Total | - | - | - | - | - | - | 339.1 | 310.4 | 320.8 | 359.5 |