As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 57.67% |
|---|---|
| Minority shareholders | 39.69% |
| Top 10 holders | 57.65% |
| Total shareholders | 22,629 |
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 | 57.67% | — |
| Minority shareholders | 39.69% | 22,615 |
| Institutions & other holders | 2.64% | — |
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 | 덕산홀딩스㈜ | 15,849,848 | 34.88% |
| 2 | 이수훈 | 8,628,248 | 18.99% |
| 3 | 고영희 | 1,027,222 | 2.26% |
| 4 | 이선우 | 146,798 | 0.32% |
| 5 | 이하윤 | 146,708 | 0.32% |
| 6 | 주분교 | 110,000 | 0.25% |
| 7 | 이창현 | 94,634 | 0.21% |
| 8 | 이 호 | 78,684 | 0.17% |
| 9 | 김경원 | 70,196 | 0.15% |
| 10 | 추용철 | 40,436 | 0.10% |
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.