As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 52.85% |
|---|---|
| Minority shareholders | 45.28% |
| Top 10 holders | 52.86% |
| Total shareholders | 18,224 |
How to read this: the largest shareholder group is the controlling owner and related parties — a big slice means tight control. Minority shareholders are the many small holders. The remainder is mostly institutional and foreign money, which the regulator does not itemise separately.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Largest shareholder & related parties | 52.85% | — |
| Minority shareholders | 45.28% | 18,215 |
| Institutions & other holders | 1.87% | — |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | ㈜수산인더스트리 | 20,709,983 | 33.19% |
| 2 | 정석현 | 9,782,177 | 15.68% |
| 3 | ㈜수산아이앤티 | 1,542,007 | 2.47% |
| 4 | 한무권 | 485,000 | 0.78% |
| 5 | 안정재 | 421,318 | 0.68% |
| 6 | 이민선 | 25,207 | 0.04% |
| 7 | 김병현 | 10,000 | 0.02% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.