As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 50.24% |
|---|---|
| Minority shareholders | 39.56% |
| Top 10 holders | 50.24% |
| Total shareholders | 6,137 |
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 | 50.24% | — |
| Minority shareholders | 39.56% | 6,133 |
| Institutions & other holders | 10.20% | — |
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 | 나우주 | 2,023,057 | 22.74% |
| 2 | (주)창강화학 | 1,933,996 | 21.74% |
| 3 | (주)나노머티리얼즈 | 440,000 | 4.95% |
| 4 | 김영일 | 34,003 | 0.38% |
| 5 | 조성민 | 20,000 | 0.22% |
| 6 | 이우영 | 18,470 | 0.21% |
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.