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C SYSTEM

ActiveSIREN number 420 780 991Limited liability company (SARL)Est. 199871.12 · Engineering activities and related technical consultancyParis 1er Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age28 years
older than 89% of its sector
Same activity, France64,131live companies · 6919th oldest
In Paris 1er Arrondissement33,380live companies · 268 in the same activity
At this address11live companies incl. this one

In brief

C SYSTEM is a limited liability company (SARL) registered in France on 28 October 1998. At 28 years old it is older than 89% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Paris 1er Arrondissement, Paris, Île-de-France, at an address shared with 10 other live companies. 268 live companies in Paris 1er Arrondissement share the same main activity.

Register details

Registered nameC SYSTEM
SIREN number420 780 991
Company typeLimited liability company (SARL)
Registered office45 Rue Sainte-Anne, 75001 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.

Incorporated28 October 1998

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 1er Arrondissement, Paris, Île-de-France.

Live companies in Paris 1er Arrondissement33,380
Same activity in Paris 1er Arrondissement268
Live companies in Paris907,999
New in Paris 1er Arrondissement, past 12 months2,300

Also registered at this address

10 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
GE
GROUPE ETUDE CONSEIL ASSISTANCE MAITRISE D OEUVRE ET D EXPERTISEParis 12e Arrondissement, Île-de-France
Number 420 705 816Est. 1998
RE
RESIDE ETUDES INVESTISSEMENTParis 17e Arrondissement, Île-de-France
Number 420 628 844Est. 1998
A
ALCHIMIEParis 8e Arrondissement, Île-de-France
Number 420 919 904Est. 1998
OF
OBERMEYER FRANCEParis 7e Arrondissement, Île-de-France
Number 420 800 476Est. 1998
I
INECORParis 15e Arrondissement, Île-de-France
Number 420 729 006Est. 1998
AI
AMF INTERNATIONAL SARLParis 13e Arrondissement, Île-de-France
Number 539 353 441Est. 1998

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.