Advanced Process Systems Corporation
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 25.44% |
|---|---|
| Minority shareholders | 64.80% |
| Top 10 holders | 25.44% |
| Total shareholders | 24,329 |
Who owns the company
Share of shares outstandingMinority shareholders 64.8%Largest shareholder & related parties 25.44%Institutions & other holders 9.76%
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 | 64.80% | 24,321 |
| Largest shareholder & related parties | 25.44% | — |
| Institutions & other holders | 9.76% | — |
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 | (주)APS | 3,820,369 | 25.38% |
| 2 | 유석준 | 5,940 | 0.04% |
| 3 | 김영주 | 2,500 | 0.02% |
| 4 | 김혁 | 555 | 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.