As reported to FSS/DART, 2025-09-30.
| Largest shareholder group | 48.17% |
|---|---|
| Minority shareholders | 39.35% |
| Top 10 holders | 48.17% |
| Total shareholders | 3,473 |
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 | 48.17% | — |
| Minority shareholders | 39.35% | 3,458 |
| Institutions & other holders | 12.48% | — |
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 | 조순구 | 6,000,000 | 28.51% |
| 2 | 조남용 | 1,813,767 | 8.62% |
| 3 | 조영구 | 1,390,683 | 6.61% |
| 4 | 조수혜 | 815,822 | 3.88% |
| 5 | 조용구 | 70,000 | 0.33% |
| 6 | 조원준 | 19,673 | 0.09% |
| 7 | 조은아 | 18,999 | 0.09% |
| 8 | 아이엠피 | 9,000 | 0.04% |
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.