As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 50.22% |
|---|---|
| Minority shareholders | 41.19% |
| Top 10 holders | 50.22% |
| Total shareholders | 16,463 |
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 | 50.22% | — |
| Minority shareholders | 41.19% | 16,454 |
| Institutions & other holders | 8.59% | — |
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 | 장세희 | 14,597,154 | 26.91% |
| 2 | 장상건 | 3,820,377 | 7.04% |
| 3 | (재)중도 | 2,076,227 | 3.83% |
| 4 | (주)동국R&S | 2,009,254 | 3.70% |
| 5 | 김명자 | 1,926,683 | 3.55% |
| 6 | 장혜경 | 1,160,288 | 2.14% |
| 7 | 장혜원 | 976,988 | 1.80% |
| 8 | 청석개발(주) | 503,210 | 0.93% |
| 9 | (재)불이원 | 120,000 | 0.22% |
| 10 | 이원휘 | 53,930 | 0.10% |
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.