As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 50.38% |
|---|---|
| Minority shareholders | 36.72% |
| Top 10 holders | 50.38% |
| Total shareholders | 68,363 |
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 | 50.38% | — |
| Minority shareholders | 36.72% | 68,356 |
| Institutions & other holders | 12.90% | — |
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 | 한미사이언스(주) | 5,306,121 | 41.42% |
| 2 | 신동국 | 988,597 | 7.72% |
| 3 | (주)한양정밀 | 159,314 | 1.24% |
| 4 | 박재현 | 580 | 0.00% |
| 5 | 김태윤 | 778 | 0.00% |
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.