As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 26.30% |
|---|---|
| Minority shareholders | 67.57% |
| Top 10 holders | 26.27% |
| Total shareholders | 88,633 |
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 | 67.57% | 88,614 |
| Largest shareholder & related parties | 26.30% | — |
| Institutions & other holders | 6.13% | — |
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 | 최창호 | 10,071,667 | 15.17% |
| 2 | 하나머티리얼즈(주) | 6,482,350 | 9.77% |
| 3 | 오문숙 | 572,551 | 0.86% |
| 4 | 이동철 | 150,002 | 0.23% |
| 5 | 김준식 | 37,307 | 0.06% |
| 6 | 주순석 | 32,881 | 0.05% |
| 7 | 박상묵 | 28,407 | 0.04% |
| 8 | 정원석 | 25,643 | 0.04% |
| 9 | 이유영 | 23,080 | 0.03% |
| 10 | 류기태 | 12,518 | 0.02% |
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.