As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 25.43% |
|---|---|
| Minority shareholders | 43.91% |
| Top 10 holders | 25.42% |
| Total shareholders | 10,519 |
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 | 43.91% | 10,505 |
| Institutions & other holders | 30.66% | — |
| Largest shareholder & related parties | 25.43% | — |
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 | (재)정헌재단 | 2,564,825 | 13.00% |
| 2 | 서민석 | 1,663,206 | 8.43% |
| 3 | 서태원 | 408,422 | 2.07% |
| 4 | 여경주 | 268,220 | 1.36% |
| 5 | 서희원 | 84,148 | 0.43% |
| 6 | 서융자 | 11,737 | 0.06% |
| 7 | 손재선 | 5,923 | 0.03% |
| 8 | 서지오 | 3,893 | 0.02% |
| 9 | 장준호 | 3,000 | 0.01% |
| 10 | 김기준 | 1,210 | 0.01% |
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.