As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 46.48% |
|---|---|
| Minority shareholders | 42.25% |
| Top 10 holders | 46.48% |
| Total shareholders | 4,400 |
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 | 46.48% | — |
| Minority shareholders | 42.25% | 4,388 |
| Institutions & other holders | 11.27% | — |
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 | 구준모 | 4,628,959 | 34.25% |
| 2 | 구본일 | 700,000 | 5.18% |
| 3 | 이경옥 | 400,000 | 2.96% |
| 4 | 구대희 | 266,050 | 1.97% |
| 5 | 구준희 | 266,050 | 1.97% |
| 6 | 이윤주 | 20,550 | 0.15% |
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.