As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 48.20% |
|---|---|
| Minority shareholders | 44.00% |
| Top 10 holders | 48.20% |
| Total shareholders | 117,314 |
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 | 48.20% | — |
| Minority shareholders | 44.00% | 117,308 |
| Institutions & other holders | 7.80% | — |
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 | (주)원익 | 23,170,763 | 30.00% |
| 2 | 이용한 | 13,982,820 | 18.10% |
| 3 | 임창빈 | 53,687 | 0.07% |
| 4 | 조남성 | 20,000 | 0.03% |
| 5 | (유)호라이즌 | — | 0.00% |
| 6 | 이문용 | — | 0.00% |
| 7 | 오창희 | 2,900 | 0.00% |
| 8 | 김동선 | — | 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.