As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 36.87% |
|---|---|
| Minority shareholders | 49.40% |
| Top 10 holders | 36.87% |
| Total shareholders | 18,337 |
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 | 49.40% | 18,328 |
| Largest shareholder & related parties | 36.87% | — |
| Institutions & other holders | 13.73% | — |
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 | 오성첨단소재(주) | 22,053,602 | 25.49% |
| 2 | (주)금호에이치티 | 9,196,218 | 10.63% |
| 3 | (주)더블라썸묵동 | 647,506 | 0.75% |
| 4 | 에코볼트(주) | — | 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.