As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 38.70% |
|---|---|
| Minority shareholders | 56.37% |
| Top 10 holders | 39.00% |
| Total shareholders | 25,588 |
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 |
|---|---|---|
| Minority shareholders | 56.37% | 25,595 |
| Largest shareholder & related parties | 38.70% | — |
| Institutions & other holders | 4.93% | — |
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)서원 | 28,393,034 | 37.20% |
| 2 | 조시영 | 1,000,466 | 1.30% |
| 3 | 박정자 | 412,990 | 0.50% |
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.