KOREA ELECTRONIC CERTIFICATION AUTHORITY
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 15.32% |
|---|---|
| Minority shareholders | 75.27% |
| Top 10 holders | 15.32% |
| Total shareholders | 21,978 |
Who owns the company
Share of shares outstandingMinority shareholders 75.27%Largest shareholder & related parties 15.32%Institutions & other holders 9.41%
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 | 75.27% | 21,954 |
| Largest shareholder & related parties | 15.32% | — |
| Institutions & other holders | 9.41% | — |
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 | 신홍식 | 2,675,764 | 14.08% |
| 2 | 오남경 | 78,539 | 0.41% |
| 3 | 안군식 | 48,906 | 0.26% |
| 4 | (재)영리더십미래재단 | 40,000 | 0.21% |
| 5 | 신재현 | 38,070 | 0.20% |
| 6 | 신예나 | 22,517 | 0.12% |
| 7 | 신주한 | 5,500 | 0.03% |
| 8 | 신동한 | 2,200 | 0.01% |
| 9 | 신종한 | — | 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.