National Steel Co SEC filings SID
National Steel Co has 1,000 filings in SEC EDGAR's recent list, going back to Jan 11, 2007. Its latest annual report, Form 20-F, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 30, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| F-6 | Filing | Feb 24, 2022 | — |
| F-6 POS | Filing | Oct 19, 2020 | — |
| F-6 POS | Filing | Jan 5, 2011 | — |
| F-6EF | Filing | Mar 30, 2010 | — |
| F-6EF | Filing | Nov 9, 2009 | — |
| F-6EF | Filing | Jan 23, 2008 | — |
Showing 6 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 & Finishing Mills (SIC 3310)
- Listed as
- SID (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- Brazil
- Headquarters
- Sao Paulo
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1049659
Other Steel Works, Blast Furnaces & Rolling & Finishing Mills companies
- Gerdau S.A. GGB
- Worthington Enterprises, Inc. WOR
- Worthington Steel, Inc. WS
- Gibraltar Industries, Inc. ROCK
- Insteel Industries Inc IIIN
- Friedman Industries Inc FRD
All 7 Steel Works, Blast Furnaces & Rolling & Finishing Mills companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.