CONSTRUCCION, MANTENIMIENTO, FERROVIAS Y SUBSISTEMAS SA DE CV
Summary
CONSTRUCCION, MANTENIMIENTO, FERROVIAS Y SUBSISTEMAS SA DE CV is registered in Mexico and entered in the “Taxpayer Register” under number CMF05122128A. Its legal form is Sociedad anónima de capital variable (S. A. de C. V.) – public limited company with variable capital (Mexico). According to GLEIF, its ultimate parent is CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. (Spain), and its direct parent is CAF TURNKEY & ENGINEERING SOCIEDAD LIMITADA (Spain). That group has 14 subsidiaries with LEIs in 4 countries, 4 of them in Mexico. The LEI was first issued on 18 Oct 2017 and the record was last updated on 15 Oct 2025; the next renewal is due by 31 Oct 2026. 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 2016, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Sociedad anónima de capital variable (S. A. de C. V.) public limited company with variable capital (Mexico) |
|---|---|
| Register | Taxpayer Register · Register website |
| Registration number | CMF05122128A |
| Registration authority | Tax Administration Agency |
| Jurisdiction | Mexico |
| Registered address | AVENIDA INSURGENTES NORTE SIN NUMERO, Buenavista, 06350 Ciudad de México, Mexico |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 21 Dec 2005 |
| LEI | 4469000001BFPX9NHU85 |
| LEI status | active |
| LEI first issued | 18 Oct 2017 |
| LEI record last updated | 15 Oct 2025 |
| Next LEI renewal | 31 Oct 2026 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | CAF TURNKEY & ENGINEERING SOCIEDAD LIMITADA | CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES, S.A. |
| Accounting period | 1 Jan 2016 to 31 Dec 2016 | 1 Jan 2016 to 31 Dec 2016 |
| Evidence | consolidated accounts | consolidated accounts |
| Corroboration | fully corroborated | fully corroborated |
| Accounting standard | other standard | IFRS |
| Consolidation percentage reported to GLEIF | 99.90% | – |
| Relationship start | 21 Dec 2005 | 21 Dec 2005 |
| Recorded at GLEIF since | 18 Oct 2017 | 18 Oct 2017 |
| Last updated | 15 Oct 2025 | 15 Oct 2025 |
| Record status | current | current |
Other names
- CONSTRUCCION, MANTENIMIENTO, FERROVIAS Y SUBSISTEMAS · trading name