有価証券報告書-第67期(2022/07/01-2023/06/30)
(単位:千円)
| 科目 | 当期首残高 | 当期増加額 | 当期減少額 | 当期末残高 |
| 貸倒引当金 | 15,862 | 68,534 | 15,862 | 68,534 |
| 賞与引当金 | 19,030 | 19,110 | 19,030 | 19,110 |
| 製品保証引当金 | 34,000 | 30,500 | 34,000 | 30,500 |