As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 33.64% |
|---|---|
| Minority shareholders | 61.46% |
| Top 10 holders | 33.29% |
| Total shareholders | 25,236 |
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 | 61.46% | 25,228 |
| Largest shareholder & related parties | 33.64% | — |
| Institutions & other holders | 4.90% | — |
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 | 디더블유피홀딩스(주) | 4,252,370 | 15.22% |
| 2 | 윤인호 | 1,796,560 | 6.43% |
| 3 | (재)가송재단 | 1,785,425 | 6.39% |
| 4 | 윤길준 | 513,085 | 1.84% |
| 5 | 윤도준 | 279,315 | 1.00% |
| 6 | (주)동화개발 | 215,840 | 0.77% |
| 7 | 윤선준 | 163,804 | 0.59% |
| 8 | 김진선 | 144,595 | 0.52% |
| 9 | 윤현호 | 104,218 | 0.37% |
| 10 | 윤덕렬 | 43,830 | 0.16% |
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.