As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 65.07% |
|---|---|
| Minority shareholders | 30.19% |
| Top 10 holders | 65.05% |
| Total shareholders | 6,894 |
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 | 65.07% | — |
| Minority shareholders | 30.19% | 6,881 |
| Institutions & other holders | 4.74% | — |
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)바텍이우홀딩스 | 5,246,379 | 31.62% |
| 2 | (주)바텍 | 4,764,823 | 28.71% |
| 3 | 노창준 | 700,253 | 4.22% |
| 4 | 고성용 | 28,000 | 0.16% |
| 5 | 김성호 | 25,073 | 0.15% |
| 6 | 고영탁 | 15,000 | 0.09% |
| 7 | 김태우 | 12,000 | 0.07% |
| 8 | 서영권 | 2,080 | 0.01% |
| 9 | 서재정 | 2,000 | 0.01% |
| 10 | 이학승 | 1,672 | 0.01% |
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.