As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 62.47% |
|---|---|
| Minority shareholders | 30.47% |
| Top 10 holders | 62.46% |
| Total shareholders | 5,789 |
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 | 62.47% | — |
| Minority shareholders | 30.47% | 5,785 |
| Institutions & other holders | 7.06% | — |
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 | 삼성에스디에스(주) | 3,698,379 | 62.40% |
| 2 | 정석목 | 2,000 | 0.03% |
| 3 | 조송기 | 1,750 | 0.03% |
| 4 | (주)삼성글로벌리서치 | — | 0.00% |
| 5 | 윤중근 | — | 0.00% |
| 6 | 삼성생명(주)(특별계정) | 9 | 0.00% |
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.