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LEF-T

ActiveSIREN number 989 275 102Simplified joint-stock company (SAS)Est. 202571.12 · Engineering activities and related technical consultancyParis 3e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 9% of its sector
Same activity, France64,131live companies · 58537th oldest
In Paris 3e Arrondissement21,245live companies · 108 in the same activity
At this address16live companies incl. this one

In brief

LEF-T is a simplified joint-stock company (SAS) registered in France on 7 July 2025. It is 1 year old; 91% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Paris 3e Arrondissement, Paris, Île-de-France, at an address shared with 15 other live companies. 108 live companies in Paris 3e Arrondissement share the same main activity.

Register details

Registered nameLEF-T
SIREN number989 275 102
Company typeSimplified joint-stock company (SAS)
Registered office64 Rue de Saintonge, 75003 Paris
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated7 July 2025

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Paris 3e Arrondissement, Paris, Île-de-France.

Live companies in Paris 3e Arrondissement21,245
Same activity in Paris 3e Arrondissement108
Live companies in Paris907,999
New in Paris 3e Arrondissement, past 12 months808

Also registered at this address

15 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
E
ESSIAMOParis 11e Arrondissement, Île-de-France
Number 989 032 818Est. 2025
RI
RDC IMMOBILIERE CACHANParis 9e Arrondissement, Île-de-France
Number 989 087 515Est. 2025
LD
L'AS DE TREFLEParis 8e Arrondissement, Île-de-France
Number 989 107 750Est. 2025
F
FORMAEParis 3e Arrondissement, Île-de-France
Number 989 276 852Est. 2025
A
ARCHIMEDEParis 5e Arrondissement, Île-de-France
Number 988 989 455Est. 2025
A
ALLOEXPERTParis 15e Arrondissement, Île-de-France
Number 989 465 604Est. 2025

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.