포스코
Holdings in 9 companies (business reports, large holdings and controlling shareholder records)
Names may refer to different people
Matching names may refer to different people. Consider holdings, relationships and industries to determine whether they are the same person.
| Company | Ownership | Relationship | Source | Latest report date |
|---|---|---|---|---|
| 삼원강재 023000 | 14.25% | 원재료 구매 | Business report | 2026.05.25 |
| 동국산업 005160 | 4.82% | - | Business report | 2026.05.25 |
| 아주스틸 139990 | 1.30% | 기타 | Business report | 2026.05.25 |
| 문배철강 008420 | 4.98% | - | Business report | 2026.04.26 |
| 대창스틸 140520 | 4.52% | - | Business report | 2026.04.26 |
| 화인베스틸 133820 | 2.25% | - | Business report | 2026.04.26 |
| 대동스틸 048470 | 5.16% | - | Large holdings | 2026.03.19 |
| 포스코스틸리온 058430 | 56.87% | - | Business report Large holdings Controlling shareholder | 2025.05.15 |
| 포스코엠텍 009520 | 50.65% | 매출·매입 거래 | Business report Large holdings Controlling shareholder | 2025.05.15 |