As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 62.28% |
|---|---|
| Minority shareholders | 32.88% |
| Top 10 holders | 62.28% |
| Total shareholders | 18,875 |
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 | 62.28% | — |
| Minority shareholders | 32.88% | 18,864 |
| Institutions & other holders | 4.84% | — |
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 | 제일파마 홀딩스(주) | 7,240,017 | 49.24% |
| 2 | 한응수 | 929,529 | 6.32% |
| 3 | 한승수 | 441,146 | 3.00% |
| 4 | 이주혜 | 353,316 | 2.40% |
| 5 | 한상철 | 90,229 | 0.61% |
| 6 | 한보연 | 53,873 | 0.37% |
| 7 | 민이영 | 46,724 | 0.32% |
| 8 | 한지윤 | 823 | 0.01% |
| 9 | 한동윤 | 823 | 0.01% |
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.