As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 57.30% |
|---|---|
| Minority shareholders | 29.15% |
| Top 10 holders | 57.26% |
| Total shareholders | 28,351 |
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 | 57.30% | — |
| Minority shareholders | 29.15% | 28,328 |
| Institutions & other holders | 13.55% | — |
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 | 조현준 | 6,866,655 | 41.02% |
| 2 | 조현상 | 2,277,760 | 13.61% |
| 3 | (학)동양학원 | 240,083 | 1.43% |
| 4 | 송광자 | 82,929 | 0.50% |
| 5 | 조인영 | 22,363 | 0.13% |
| 6 | 조인서 | 22,284 | 0.13% |
| 7 | 조수인 | 19,176 | 0.11% |
| 8 | 조재하 | 19,176 | 0.11% |
| 9 | 조재현 | 19,177 | 0.11% |
| 10 | 조인희 | 19,176 | 0.11% |
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.