As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 31.22% |
|---|---|
| Minority shareholders | 43.46% |
| Top 10 holders | 31.22% |
| Total shareholders | 17,750 |
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 | 43.46% | 17,733 |
| Largest shareholder & related parties | 31.22% | — |
| Institutions & other holders | 25.32% | — |
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 | 김종석 | 17,328,320 | 12.93% |
| 2 | (주)석전자 | 12,592,538 | 9.39% |
| 3 | 이동석 | 8,188,811 | 6.11% |
| 4 | 김나영 | 2,363,441 | 1.76% |
| 5 | 한동하 | 372,010 | 0.27% |
| 6 | 이경은 | 223,206 | 0.17% |
| 7 | 이유정 | 223,206 | 0.17% |
| 8 | 이지연 | 223,206 | 0.17% |
| 9 | 이환표 | 223,206 | 0.17% |
| 10 | 이채원 | 111,603 | 0.08% |
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.