TELECOMUNICACION ELECTRONICA Y CONMUTACION SA
Sociedad Anonima (S.A.) · Tres Cantos, Spain · LEI 529900GIZXB15NUYMU77
LEI active
Summary
TELECOMUNICACION ELECTRONICA Y CONMUTACION SA is registered in Spain and entered in the “Central Mercantile Registry” under number A28166007. Its legal form is Sociedad Anonima (S.A.) – public limited company (Spain). According to GLEIF, its ultimate parent is Siemens Aktiengesellschaft (Germany), which is also its direct parent. That group has 572 subsidiaries with LEIs in 72 countries, 13 of them in Spain. The LEI was first issued on 31 Jan 2014 and the record was last updated on 18 Feb 2026; the next renewal is due by 29 Mar 2027.
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 | Sociedad Anonima (S.A.) public limited company (Spain) |
|---|---|
| Register | Central Mercantile Registry · Register website |
| Registration number | A28166007 |
| Jurisdiction | Spain |
| Registered address | Ronda de Europa 5, 28760 Tres Cantos, Spain |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 29 Jul 1966 |
| LEI | 529900GIZXB15NUYMU77 |
| LEI status | active |
| LEI first issued | 31 Jan 2014 |
| LEI record last updated | 18 Feb 2026 |
| Next LEI renewal | 29 Mar 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
TELECOMUNICACION ELECTRONICA Y CONMUTACION SA this entity
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | Siemens Aktiengesellschaft | Siemens Aktiengesellschaft |
| Accounting period | 1 Oct 2024 to 30 Sep 2025 | 1 Oct 2024 to 30 Sep 2025 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Relationship start | 20 Feb 2018 | 20 Feb 2018 |
| Recorded at GLEIF since | 28 Feb 2018 | 28 Feb 2018 |
| Last updated | 18 Feb 2026 | 18 Feb 2026 |
| Record status | current | current |
Other subsidiaries of the same direct parent (458)
- ALTAIR SOFTWARE AND SERVICES SL Spain
- FABRICA ELECTROTECNICA JOSA SA Spain lapsed
- MENTOR GRAPHICS (ESPAÑA) SL Spain lapsed
- SIEMENS ADVANTA IBERIA SLU Spain
- SIEMENS FINANCIAL SERVICES SA Spain
- SIEMENS HEALTHCARE SL Spain
- SIEMENS HOLDING SL Spain lapsed
- SIEMENS INDUSTRY SOFTWARE SL Spain
- SIEMENS LOGISTICS SL Spain
- SIEMENS MOBILITY SL Spain
- Siemens Rail Automation SA Spain
- SIEMENS SA Spain