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TSEM

ActiveSIREN number 945 183 341Simplified joint-stock company (SAS)Est. 202543.12 · Site preparationSartrouville, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 7% of its sector
Same activity, France20,897live companies · 19509th oldest
In Sartrouville4,717live companies · 12 in the same activity
At this address6live companies incl. this one

In brief

TSEM is a simplified joint-stock company (SAS) registered in France on 30 May 2025. It is 1 year old; 93% of the 20,897 live companies whose main activity is site preparation are older. Its registered office is in Sartrouville, Yvelines, Île-de-France, at an address shared with 5 other live companies. 12 live companies in Sartrouville share the same main activity.

Register details

Registered nameTSEM
SIREN number945 183 341
Company typeSimplified joint-stock company (SAS)
Registered office125 Rue Louise Michel, 78500 Sartrouville
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.12 Site preparation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated30 May 2025

Site preparation in France

Live companies whose main activity is 43.12: 20,897 in total, median age 11 years, 981 incorporated in the past 12 months.

All 20,897 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 51511900s1950s: 25251950s1960s: 1201201960s1970s: 2322321970s1980s: 6436431980s1990s: 1,5181,5181990s2000s: 4,7854,7852000s2010s: 5,9995,9992010s2020s: 7,5247,5242020s
Incorporated per year, still live
05001,0001,5002,0002011: 57520112012: 5742013: 51320132014: 4932015: 50220152016: 5422017: 68220172018: 7912019: 80520192020: 9082021: 1,25120212022: 1,2082023: 1,20820232024: 1,0322025: 1,13420252026: 783

Location

Registered office in Sartrouville, Yvelines, Île-de-France.

Live companies in Sartrouville4,717
Same activity in Sartrouville12
Live companies in Yvelines151,787
New in Sartrouville, past 12 months331

Also registered at this address

5 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
FT
FORCE TPGambais, Île-de-France
Number 989 108 121Est. 2025
OB
OK BTPCoignières, Île-de-France
Number 988 428 751Est. 2025
S
SCTPMantes-la-Jolie, Île-de-France
Number 990 245 383Est. 2025
C
CK.BTPMantes-la-Ville, Île-de-France
Number 990 354 714Est. 2025
HT
HC TPCoignières, Île-de-France
Number 941 154 817Est. 2025
MT
M3I TPMantes-la-Jolie, Île-de-France
Number 994 191 823Est. 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.