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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 特種東海製紙 | 814 8.04% | 814 8.04% | 814 8.38% | 814 8.44% | 814 8.44% | 814 8.44% | 814 8.44% | 814 8.61% | 814 8.61% | 814 8.61% |
| 王子エフテックス | 745 7.36% | 745 7.36% | 745 7.67% | 745 7.73% | 745 7.73% | 745 7.73% | 745 7.73% | 745 7.88% | 745 7.88% | 745 7.88% |
| 平和紙業取引先持株会 | 433 4.28% | 520 5.14% | 594 6.12% | 310 3.22% | 356 3.7% | 423 4.39% | 488 5.07% | 532 5.63% | 584 6.18% | 632 6.69% |
| 日本製紙 | 383 3.79% | 383 3.79% | 383 3.95% | 383 3.98% | 383 3.98% | 383 3.98% | 383 3.98% | 313 3.31% | 313 3.31% | 313 3.31% |
| 北越コーポレーション | 306 3.17% | 306 3.17% | 306 3.17% | 306 3.17% | 306 3.23% | 306 3.23% | 306 3.23% | |||
| 富士共和製紙 | 269 2.65% | 269 2.65% | 269 2.77% | 282 2.93% | 282 2.93% | 282 2.93% | 282 2.93% | 282 2.99% | 282 2.99% | 282 2.99% |
| 東京製紙 | 245 2.43% | 245 2.43% | 245 2.53% | 253 2.63% | 253 2.63% | 253 2.63% | 253 2.63% | 253 2.68% | 253 2.68% | 253 2.68% |
| 小島 勝正 | 288 2.84% | 284 2.81% | 285 2.94% | 285 2.96% | 285 2.96% | 276 2.87% | 268 2.78% | 269 2.85% | 255 2.7% | 240 2.54% |
| 清家 豊雄 | 241 2.39% | 231 2.29% | 221 2.28% | 221 2.3% | 221 2.3% | 221 2.3% | 221 2.3% | 221 2.35% | 221 2.35% | 221 2.35% |
| 春日製紙工業 | 202 2% | 202 2% | 202 2.09% | 202 2.1% | 202 2.1% | 202 2.1% | 202 2.1% | 202 2.14% | 202 2.14% | 202 2.14% |
| 北越紀州製紙 | 306 3.02% | 306 3.02% | 306 3.15% | |||||||
| 計 | 3,929 38.84% | 4,003 39.56% | 4,068 41.89% | 3,805 39.47% | 3,852 39.95% | 3,909 40.54% | 3,966 41.14% | 3,942 41.67% | 3,979 42.07% | 4,012 42.42% |