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E.R.C.G

ActiveSIREN number 424 440 550Simplified joint-stock company (SAS)Est. 199970.20 · Business and other management consultancy activitiesMontigny-le-Bretonneux, Île-de-France
Official record (Annuaire des entreprises) ↗
Age27 years
older than 95% of its sector
Same activity, France217,843live companies · 11506th oldest
In Montigny-le-Bretonneux3,349live companies · 148 in the same activity
At this address39live companies incl. this one
Employees50–99as registered · 2024

In brief

E.R.C.G is a simplified joint-stock company (SAS) registered in France on 6 September 1999. At 27 years old it is older than 95% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Montigny-le-Bretonneux, Yvelines, Île-de-France, at an address shared with 38 other live companies. 148 live companies in Montigny-le-Bretonneux share the same main activity.

Register details

Registered nameE.R.C.G
SIREN number424 440 550
Company typeSimplified joint-stock company (SAS)
Registered office1 Rue Stephenson, 78180 Montigny-le-Bretonneux
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.20 Business and other management consultancy activities
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated6 September 1999
Employees50–99 (2024)

Business and other management consultancy activities in France

Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.

All 217,843 companies
This company's decadeOther decades
050,000100,000150,000200,0001900s: 871900s1910s: 21910s1940s: 21940s1950s: 711950s1960s: 771960s1970s: 2621970s1980s: 2,1331980s1990s: 9,2871990s2000s: 29,7712000s2010s: 59,4262010s2020s: 116,7252020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 4,34520112012: 4,2412013: 4,52620132014: 4,6862015: 5,17120152016: 5,9342017: 7,38820172018: 8,5832019: 10,10720192020: 10,9622021: 14,12220212022: 15,8602023: 16,51620232024: 19,4982025: 22,43220252026: 17,3332027: 22027

Location

Registered office in Montigny-le-Bretonneux, Yvelines, Île-de-France.

Live companies in Montigny-le-Bretonneux3,349
Same activity in Montigny-le-Bretonneux148
Live companies in Yvelines151,787
New in Montigny-le-Bretonneux, past 12 months176

Also registered at this address

38 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
P
PHICAVESTSaint-Germain-en-Laye, Île-de-France
Number 424 234 102Est. 1999
S
SERVICE-EXPO.COMChâteaufort, Île-de-France
Number 424 383 990Est. 1999
T
TEMPLUSChatou, Île-de-France
Number 424 240 737Est. 1999
F
FINERISCroissy-sur-Seine, Île-de-France
Number 424 518 736Est. 1999
PP
PMHA PURCHASING MANAGEMENTPoissy, Île-de-France
Number 423 990 142Est. 1999
A
ASCORLe Vésinet, Île-de-France
Number 424 223 725Est. 1999

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.