Companhia Siderurgica Nacional
Summary
Companhia Siderurgica Nacional is registered in Brazil and entered in the “National Registry for Legal Entity” under number 33.042.730/0001-04. Its legal form is Sociedade Anônima (S.A.). Companhia Siderurgica Nacional is the ultimate parent of a group of 3 subsidiaries in 3 countries, as reported to GLEIF. GLEIF gives this reason: no known person controls the entity, for example because its shareholders are diverse. It has 2 direct subsidiaries in GLEIF data. The LEI was first issued on 4 Jan 2019 and the record was last updated on 7 Nov 2025; the next renewal is due by 12 Nov 2026. GLEIF's ISIN mapping lists 1 ISIN for this LEI.
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
No data-quality notes for this entity in this data release.
Company details
| Legal form | Sociedade Anônima (S.A.) |
|---|---|
| Register | National Registry for Legal Entity · Register website |
| Registration number | 33.042.730/0001-04 |
| Registration authority | Brazilian Internal Revenue Service |
| Jurisdiction | Brazil |
| Registered address | Av. Brigadeiro Faria Lima, 3.400 - ANDAR 19 E 20, 04538-132 Sao Paulo, Brazil |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 8 Aug 1966 |
| LEI | 529900K40TEND42S0T46 |
| LEI status | active |
| LEI first issued | 4 Jan 2019 |
| LEI record last updated | 7 Nov 2025 |
| Next LEI renewal | 12 Nov 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Parent not reported to GLEIF
- Direct parent: no known person controls the entity, for example because its shareholders are diverse.
- Ultimate parent: no known person controls the entity, for example because its shareholders are diverse.
Direct subsidiaries (2)
- Stahlwerk Thüringen GmbH Germany · Unterwellenborn
- CSN STEEL SOCIEDAD LIMITADA Spain · LEIOA
ISINs mapped to this LEI (1)
US20440W1053
1 in the GLEIF–ANNA mapping file. The file covers ISINs issued since the mapping started, not all securities.