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REGIENOV

ActiveSIREN number 318 456 324Economic interest grouping (GIE)Est. 198071.12 · Engineering activities and related technical consultancyBoulogne-Billancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age45 years
older than 99% of its sector
Same activity, France64,131live companies · 819th oldest
In Boulogne-Billancourt28,588live companies · 319 in the same activity
At this address38live companies incl. this one

In brief

REGIENOV is an economic interest grouping (GIE) registered in France on 17 November 1980. At 45 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 Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, at an address shared with 37 other live companies. 319 live companies in Boulogne-Billancourt share the same main activity.

Register details

Registered nameREGIENOV
SIREN number318 456 324
Company typeEconomic interest grouping (GIE)
Registered office122 B Avenue Du General Leclerc, 92100 Boulogne-Billancourt
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.

Incorporated17 November 1980

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 Boulogne-Billancourt, Hauts-de-Seine, Île-de-France.

Live companies in Boulogne-Billancourt28,588
Same activity in Boulogne-Billancourt319
Live companies in Hauts-de-Seine241,725
New in Boulogne-Billancourt, past 12 months1,472

Also registered at this address

37 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
L
LLPSCourbevoie, Île-de-France
Number 320 517 519Est. 1980
GS
GROUPEMENT SCIENTIFIQUE ENERGIES ET MOBILITERueil-Malmaison, Île-de-France
Number 320 290 984Est. 1980
MC
METRE COORDINAT BATIM MECOBAMeudon, Île-de-France
Number 321 678 765Est. 1981
CF
CIE FR ETUDES REALISATIONS INDUSTRIELLESCourbevoie, Île-de-France
Number 642 012 470Est. 1981
GM
GUNSENHEIMER MANAGEMENT CONSULTANTSBoulogne-Billancourt, Île-de-France
Number 321 104 325Est. 1981
OD
ORANO DEMANTELEMENTChâtillon, Île-de-France
Number 305 207 169Est. 1981

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.