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CEGEO

ActiveSIREN number 300 473 493Limited liability company (SARL)Est. 190071.12 · Engineering activities and related technical consultancyChatou, Île-de-France
Official record (Annuaire des entreprises) ↗
Age126 years
older than 99% of its sector
Same activity, France64,131live companies · the oldest
In Chatou3,245live companies · 40 in the same activity
At this address44live companies incl. this one

In brief

CEGEO is a limited liability company (SARL) registered in France on 1 January 1900. At 126 years old it is older than 99% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Chatou, Yvelines, Île-de-France, at an address shared with 43 other live companies. 40 live companies in Chatou share the same main activity.

Register details

Registered nameCEGEO
SIREN number300 473 493
Company typeLimited liability company (SARL)
Registered office40 Rue Des Vignobles, 78400 Chatou
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.

Incorporated1 January 1900

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 Chatou, Yvelines, Île-de-France.

Live companies in Chatou3,245
Same activity in Chatou40
Live companies in Yvelines151,787
New in Chatou, past 12 months191

Also registered at this address

43 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
S
SCOFIPAChatou, Île-de-France
Number 316 743 699Est. 1900
JC
JOHNSON CONTROLS FRANCEMontigny-le-Bretonneux, Île-de-France
Number 602 062 572Est. 1900
BE
BUREAU ETUDES TECH ORGANISATION MODERNEVélizy-Villacoublay, Île-de-France
Number 659 801 948Est. 1900
B
BIEPVélizy-Villacoublay, Île-de-France
Number 669 839 474Est. 1900
SC
SOC CONSTRUCTIONS ECONOMIQUESChatou, Île-de-France
Number 775 705 874Est. 1900
LE
L E C E SSaint-Germain-en-Laye, Île-de-France
Number 775 707 896Est. 1900

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.