Posco Holdings Inc. SEC filings PKX
Posco Holdings Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Apr 25, 2008. Its latest annual report, Form 20-F, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 2, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B3 | Prospectus | Mar 2, 2022 | — |
| F-6 | Filing | Jun 20, 2013 | — |
Showing 2 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) (SIC 3312)
- Listed as
- PKX (NYSE)
- Fiscal year ends
- December 31
- Headquarters
- Gangnam-Gu, Seoul, Korea, Republic of
- SEC filer status
- Large accelerated filer
- SEC CIK
- 889132
- Former names
- POSCO (until Mar 2, 2022); POHANG IRON & STEEL CO LTD (until Apr 9, 2002)
Other Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) companies
- Nucor Corp NUE
- ArcelorMittal MT
- Steel Dynamics Inc STLD
- Tenaris SA TS
- Carpenter Technology Corp CRS
- COMMERCIAL METALS Co CMC
- GRUPO SIMEC, S.A.B. de C.V. SIM
- SunCoke Energy, Inc. SXC
All 13 Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.