KOYJ. CO.,LTD
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 16.77% |
|---|---|
| Minority shareholders | 72.21% |
| Top 10 holders | 16.78% |
| Total shareholders | 11,571 |
Who owns the company
Share of shares outstandingMinority shareholders 72.21%Largest shareholder & related parties 16.77%Institutions & other holders 11.02%
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.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Minority shareholders | 72.21% | 11,566 |
| Largest shareholder & related parties | 16.77% | — |
| Institutions & other holders | 11.02% | — |
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.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 조재형 | 612,688 | 12.12% |
| 2 | 최연주 | 177,761 | 3.52% |
| 3 | 조준호 | 28,741 | 0.57% |
| 4 | 조윤우 | 28,741 | 0.57% |
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.