As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 25.93% |
|---|---|
| Minority shareholders | 67.24% |
| Top 10 holders | 25.93% |
| Total shareholders | 14,173 |
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 | 67.24% | 14,166 |
| Largest shareholder & related parties | 25.93% | — |
| Institutions & other holders | 6.83% | — |
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 | 함현철 | 1,240,868 | 14.84% |
| 2 | ㈜푸른기술 | 456,523 | 5.46% |
| 3 | 최영찬 | 308,750 | 3.69% |
| 4 | 장연식 | 162,396 | 1.94% |
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.