As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 46.01% |
|---|---|
| Minority shareholders | 47.60% |
| Top 10 holders | 46.03% |
| Total shareholders | 9,053 |
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 | 47.60% | 9,046 |
| Largest shareholder & related parties | 46.01% | — |
| Institutions & other holders | 6.39% | — |
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 | 변동준 | 953,000 | 16.81% |
| 2 | 변영식 | 600,000 | 10.59% |
| 3 | 변영아 | 600,000 | 10.59% |
| 4 | 성남전기공업(주) | 341,200 | 6.02% |
| 5 | 박상익 | 103,500 | 1.83% |
| 6 | 고승남 | 6,250 | 0.11% |
| 7 | 하지용 | 2,000 | 0.04% |
| 8 | 안효식 | 2,000 | 0.04% |
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.