Duksan Techopia Co., Ltd.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 47.74% |
|---|---|
| Minority shareholders | 48.83% |
| Top 10 holders | 47.73% |
| Total shareholders | 42,278 |
Who owns the company
Share of shares outstandingMinority shareholders 48.83%Largest shareholder & related parties 47.74%Institutions & other holders 3.43%
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 | 48.83% | 42,271 |
| Largest shareholder & related parties | 47.74% | — |
| Institutions & other holders | 3.43% | — |
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 | 덕산산업㈜ | 7,830,000 | 38.24% |
| 2 | 이수완 | 1,835,416 | 8.96% |
| 3 | 이지혜 | 94,948 | 0.47% |
| 4 | 김병기 | 11,160 | 0.05% |
| 5 | 김춘호 | 3,120 | 0.01% |
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.