大株主
| （単位：千株） | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 |
|---|---|---|---|---|---|---|---|---|---|---|
| 松本興産 | 522 11.57% | 677 15.01% | 677 20.92% | 677 20.92% | 677 20.93% | 687 21.25% | 687 21.26% | 681 23.49% | 681 23.5% | 681 23.5% |
| THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENT A/C 8221-623793 | 327 11.29% | 327 11.29% | ||||||||
| 三菱UFJ銀行 | 135 4.19% | 135 4.19% | 135 4.19% | 135 4.19% | 135 4.67% | 135 4.67% | 135 4.67% | |||
| 木 村 直 樹 | 288 6.39% | 133 2.95% | 133 4.12% | 133 4.12% | 133 4.12% | 133 4.12% | 133 4.12% | 133 4.59% | 133 4.59% | 133 4.59% |
| 鰐 洲 みよ子 | 86 1.91% | 86 2.66% | 86 2.66% | 123 3.81% | 123 3.81% | 123 3.82% | 123 4.25% | 123 4.25% | 123 4.25% | |
| 木村 | 207 4.61% | 207 4.61% | 207 6.42% | 207 6.42% | 207 6.42% | 207 6.42% | 207 6.43% | 207 7.16% | 207 7.17% | 107 3.72% |
| NK | 100 3.45% | |||||||||
| 木 村 芳 樹 | 86 1.92% | 86 1.92% | 93 2.88% | 93 2.88% | 93 2.88% | 93 2.88% | 93 2.88% | 93 3.22% | 93 3.22% | 93 3.22% |
| アイエフシー | 80 2.76% | 80 2.77% | 81 2.79% | |||||||
| 日本触媒 | 78 2.72% | 78 2.72% | 78 2.72% | |||||||
| 第一生命保険 | 80 2.47% | 80 2.47% | 80 2.76% | 80 2.76% | ||||||
| THE HONGKONG AND SHANGHAI BANKING CORPORATION LTD - SINGAPORE BRANCH PRIVATE BANKING DIVISION CLIENT A/C 8221-563114 | 259 8.03% | 263 8.15% | 263 8.15% | 294 10.15% | ||||||
| 松栄産業 | 320 7.1% | 320 7.1% | 320 9.91% | 320 9.91% | 320 9.91% | 320 9.91% | 320 9.91% | |||
| 松 本 新太郎 | 124 2.75% | 123 2.74% | 123 3.81% | 123 3.81% | 123 3.81% | 123 3.81% | 123 3.81% | |||
| 日本トラスティ・サービス信託銀行 | 81 2.52% | 85 2.65% | 82 2.55% | |||||||
| 岩 田 みち子 | 115 2.57% | 115 2.57% | 115 3.58% | 115 3.58% | ||||||
| 三菱東京UFJ銀行 | 135 3% | 135 3% | 135 4.19% | |||||||
| 松本油脂製薬 | 1,245 27.6% | 1,275 28.27% | ||||||||
| 相 田 襄 治 | 90 2% | |||||||||
| 計 | 3,136 69.51% | 3,162 70.08% | 1,974 61.01% | 1,978 61.14% | 2,156 66.65% | 2,168 67.01% | 2,168 67.04% | 1,908 65.77% | 1,942 66.94% | 1,862 64.2% |