As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 45.27% |
|---|---|
| Minority shareholders | 46.55% |
| Top 10 holders | 48.00% |
| Total shareholders | 15,461 |
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 | 46.55% | 15,446 |
| Largest shareholder & related parties | 45.27% | — |
| Institutions & other holders | 8.18% | — |
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 | 해성산업㈜ | 9,264,111 | 34.71% |
| 2 | 단재완 | 1,645,847 | 7.70% |
| 3 | 단우영 | 515,738 | 1.89% |
| 4 | 단우준 | 509,843 | 1.87% |
| 5 | (학)해성학원 | 193,874 | 0.71% |
| 6 | 단혜봉 | 80,379 | 0.47% |
| 7 | 단명호 | 63,778 | 0.41% |
| 8 | 박문석 | 20,437 | 0.08% |
| 9 | 박희진 | 20,437 | 0.08% |
| 10 | 박재용 | 20,437 | 0.08% |
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.