As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 64.78% |
|---|---|
| Minority shareholders | 27.97% |
| Top 10 holders | 64.78% |
| Total shareholders | 34,647 |
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 | 64.78% | — |
| Minority shareholders | 27.97% | 34,620 |
| Institutions & other holders | 7.25% | — |
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 | ㈜보령홀딩스 | 25,484,748 | 29.71% |
| 2 | ㈜보령파트너스 | 18,097,207 | 21.10% |
| 3 | 김은선 | 7,142,296 | 8.33% |
| 4 | 메디앙스㈜ | 3,042,582 | 3.55% |
| 5 | 김정균 | 817,583 | 0.95% |
| 6 | 보령중보재단 | 471,670 | 0.54% |
| 7 | 김성진 | 443,535 | 0.52% |
| 8 | 장윤희 | 33,585 | 0.04% |
| 9 | 김하윤 | 33,585 | 0.04% |
| 10 | 이호 | 4,245 | 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.