As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 63.70% |
|---|---|
| Minority shareholders | 33.29% |
| Top 10 holders | 62.90% |
| Total shareholders | 4,150 |
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 | 63.70% | — |
| Minority shareholders | 33.29% | 4,140 |
| Institutions & other holders | 3.01% | — |
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 | (주)휴온스글로벌 | 5,787,230 | 59.00% |
| 2 | 윤인상 | 130,000 | 1.00% |
| 3 | 윤연상 | 116,000 | 0.90% |
| 4 | 김경아 | 74,000 | 0.80% |
| 5 | 윤희상 | 110,000 | 0.80% |
| 6 | 윤보영 | 16,000 | 0.20% |
| 7 | 정재환 | 8,564 | 0.10% |
| 8 | 김진욱 | 10,000 | 0.10% |
| 9 | 김준철 | — | 0.00% |
| 10 | 손동철 | 200 | 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.