As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 47.80% |
|---|---|
| Minority shareholders | 18.78% |
| Top 10 holders | 47.80% |
| Total shareholders | 1,995 |
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 | 47.80% | — |
| Institutions & other holders | 33.42% | — |
| Minority shareholders | 18.78% | 1,988 |
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 | 윤기형 | 1,201,800 | 20.50% |
| 2 | 윤승욱 | 1,001,500 | 17.10% |
| 3 | 김순분 | 600,900 | 10.20% |
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.