As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 35.70% |
|---|---|
| Minority shareholders | 46.08% |
| Top 10 holders | 35.70% |
| Total shareholders | 17,458 |
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 | 46.08% | 17,438 |
| Largest shareholder & related parties | 35.70% | — |
| Institutions & other holders | 18.22% | — |
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 | 이에스파워(유) | 3,474,522 | 14.18% |
| 2 | 김태현 | 3,371,592 | 13.75% |
| 3 | 김석현 | 1,189,562 | 4.85% |
| 4 | 김영일 | 353,709 | 1.44% |
| 5 | (주)인성 | 191,500 | 0.78% |
| 6 | 김형숙 | 112,295 | 0.46% |
| 7 | 한인호 | 30,000 | 0.12% |
| 8 | 김지현 | 26,470 | 0.11% |
| 9 | 유수연 | 1,990 | 0.01% |
| 10 | 김영준 | — | 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.