Investments In Entities Accounted For Using Equity Method - Water Treatment Engineering Business Unit Reportabel Segments Member、退職給付に係る資産の増減額（△は増加）
- 【期間】
| 年度 | Investments In Entities Accounted For Using Equity Method - Water Treatment Engineering Business Unit Reportabel Segments Member | 退職給付に係る資産の増減額（△は増加） |
|---|
| 2021/09 | - | | -128百万 | |
| 2022/09 | - | | -121百万 | 赤縮 |
| 2023/09 | - | | -120百万 | 赤縮 |
| 2024/09 | - | | -159百万 | 赤拡 |
