As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 46.81% |
|---|---|
| Minority shareholders | 51.80% |
| Top 10 holders | 46.81% |
| Total shareholders | 33,718 |
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 | 51.80% | 33,709 |
| Largest shareholder & related parties | 46.81% | — |
| Institutions & other holders | 1.39% | — |
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 | 케이피티유 | 18,502,826 | 19.11% |
| 2 | (주)알루텍 | 14,548,628 | 15.02% |
| 3 | 박도봉 | 10,106,115 | 10.44% |
| 4 | 박세라 | 1,013,684 | 1.05% |
| 5 | 박석봉 | 445,287 | 0.46% |
| 6 | 박준영 | 268,904 | 0.28% |
| 7 | 박진우 | 268,905 | 0.28% |
| 8 | 오정자 | 168,886 | 0.17% |
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.