| （単位：千株） | 2021/09 | 2022/09 | 2023/09 | 2024/09 | 2025/09 |
|---|---|---|---|---|---|
| 日本調理機従業員持株会 |
10.62%
|
10.55%
|
11.06%
|
11.2%
|
11.07%
|
| マルゼン | - |
6.63%
|
9.45%
|
9.67%
|
10.23%
|
| 第一エア工業 |
21.37%
|
11.45%
|
11.45%
|
9.02%
|
8.99%
|
| 田中 幸子 |
10.89%
|
8.02%
|
8.02%
|
8.2%
|
8.18%
|
| 齋藤 徳子 | - |
7.87%
|
7.87%
|
8.05%
|
8.03%
|
| 齋藤 隆哉 |
8.3%
|
7.12%
|
7.12%
|
7.28%
|
7.26%
|
| 田中 成和 |
3.84%
|
3.29%
|
3.29%
|
3.37%
|
3.36%
|
| 佐藤 由美子 |
3.07%
|
2.63%
|
2.63%
|
2.69%
|
2.68%
|
| 西山 智康 | - | - | - | - |
2.38%
|
| 西山 秀康 | - | - | - | - |
2.28%
|
| 西山 昌子 |
3.16%
|
2.71%
|
2.71%
|
2.77%
|
- |
| 齋藤 有史 |
2.23%
|
1.91%
|
1.91%
|
2.13%
|
- |
| 齋藤 德子 |
10.72%
|
- | - | - | - |
| 黒澤 公雄 |
3.18%
|
- | - | - | - |
| 計 |
77.38%
|
62.18%
|
65.5%
|
64.38%
|
64.45%
|