As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 46.75% |
|---|---|
| Minority shareholders | 23.10% |
| Top 10 holders | 46.76% |
| Total shareholders | 5,605 |
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 | 46.75% | — |
| Institutions & other holders | 30.15% | — |
| Minority shareholders | 23.10% | 5,596 |
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 | ㈜와이엠에스에이 | 3,966,971 | 29.39% |
| 2 | 성기학 | 2,286,445 | 16.94% |
| 3 | 김희진 | 29,077 | 0.22% |
| 4 | 영원무역홀딩스 사내근로복지기금 | 20,000 | 0.15% |
| 5 | 성래은 | 4,000 | 0.03% |
| 6 | 손병태 | 2,500 | 0.02% |
| 7 | 손혜영 | 830 | 0.01% |
| 8 | 구서진 | 550 | 0.00% |
| 9 | 김창곤 | 104 | 0.00% |
| 10 | 천문조 | 125 | 0.00% |
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.