SeAH Steel Holdings Corporation
KOSPI
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 64.62% |
|---|---|
| Minority shareholders | 16.10% |
| Top 10 holders | 64.62% |
| Total shareholders | 5,194 |
Who owns the company
Share of shares outstandingLargest shareholder & related parties 64.62%Institutions & other holders 19.28%Minority shareholders 16.1%
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 |
|---|---|---|
| Largest shareholder & related parties | 64.62% | — |
| Institutions & other holders | 19.28% | — |
| Minority shareholders | 16.10% | 5,159 |
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)에이팩인베스터스 | 945,173 | 22.82% |
| 2 | 이주성 | 895,729 | 21.63% |
| 3 | 이순형 | 520,256 | 12.56% |
| 4 | 김혜영 | 104,687 | 2.53% |
| 5 | (재)세아해암학술장학재단 | 85,819 | 2.07% |
| 6 | (재)세아이운형문화재단 | 72,365 | 1.75% |
| 7 | 이주현 | 47,423 | 1.15% |
| 8 | 허은홍 | 2,267 | 0.05% |
| 9 | 허인홍 | 2,267 | 0.05% |
| 10 | 이휘령 | 263 | 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.