SN MAIA - SIDERURGIA NACIONAL, S.A.
Sociedade Anónima · MAIA, Portugal · LEI 549300KX71WT0F3IP453
LEI active
Summary
SN MAIA - SIDERURGIA NACIONAL, S.A. is registered in Portugal and entered in the “Commercial Register (Registo Comercial)” under number 507150074. Its legal form is Sociedade Anónima – public limited company (Portugal). According to GLEIF, its ultimate parent is BIPADOSA SL (Spain), and its direct parent is SIDERURGIA NACIONAL - EMPRESA DE PRODUTOS LONGOS S.A. (Portugal). That group has 8 subsidiaries with LEIs in 2 countries, 4 of them in Portugal. The LEI was first issued on 18 Dec 2017 and the record was last updated on 5 Aug 2026; the next renewal is due by 8 Aug 2027. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2022, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Sociedade Anónima public limited company (Portugal) |
|---|---|
| Register | Commercial Register (Registo Comercial) · Register website |
| Registration number | 507150074 |
| Registration authority | Institute of Registries and Notary (Ministry of Justice) |
| Jurisdiction | Portugal |
| Registered address | S. PEDRO FINS, MAIA FREGUESIA SAO PEDRO FINS, 4425-508 MAIA, Portugal |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 31 Dec 2016 |
| LEI | 549300KX71WT0F3IP453 |
| LEI status | active |
| LEI first issued | 18 Dec 2017 |
| LEI record last updated | 5 Aug 2026 |
| Next LEI renewal | 8 Aug 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
SN MAIA - SIDERURGIA NACIONAL, S.A. this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | SIDERURGIA NACIONAL - EMPRESA DE PRODUTOS LONGOS S.A. | BIPADOSA SL |
| Accounting period | 1 Jan 2022 to 31 Dec 2022 | 1 Jan 2022 to 31 Dec 2022 |
| Evidence | supporting documents | supporting documents |
| Corroboration | supplied by the entity only | supplied by the entity only |
| Accounting standard | other standard | other standard |
| Relationship start | 6 Jul 2023 | 6 Jul 2023 |
| Recorded at GLEIF since | 18 Dec 2017 | 18 Dec 2017 |
| Last updated | 5 Aug 2026 | 5 Aug 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (1)
- SN SEIXAL - SIDERURGIA NACIONAL S.A. Portugal