As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 44.15% |
|---|---|
| Minority shareholders | 35.15% |
| Top 10 holders | 44.08% |
| Total shareholders | 32,646 |
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 | 44.15% | — |
| Minority shareholders | 35.15% | 32,635 |
| Institutions & other holders | 20.70% | — |
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 | 덕산하이메탈(주) | 9,105,856 | 36.67% |
| 2 | 이수훈 | 869,091 | 3.50% |
| 3 | 이준호 | 743,683 | 3.00% |
| 4 | 이수완 | 79,266 | 0.32% |
| 5 | 이창현 | 65,364 | 0.26% |
| 6 | 이준영 | 16,000 | 0.07% |
| 7 | 이수민 | 16,000 | 0.07% |
| 8 | 이윤희 | 16,000 | 0.07% |
| 9 | 김상곤 | 15,500 | 0.06% |
| 10 | 이지영 | 16,000 | 0.06% |
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.