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ECOGEN

ActiveSIREN number 422 362 582Simplified joint-stock company (SAS)Est. 199935.12 · Production of electricity from renewable sourcesLe Havre, Normandy
Official record (Annuaire des entreprises) ↗
Age27 years
older than 97% of its sector
Same activity, France19,979live companies · 522nd oldest
In Le Havre13,342live companies · 2 in the same activity
At this address10live companies incl. this one

In brief

ECOGEN is a simplified joint-stock company (SAS) registered in France on 3 March 1999. At 27 years old it is older than 97% of the 19,979 live companies whose main activity is production of electricity from renewable sources. Its registered office is in Le Havre, Seine-Maritime, Normandy, at an address shared with 9 other live companies. 2 live companies in Le Havre share the same main activity.

Register details

Registered nameECOGEN
SIREN number422 362 582
Company typeSimplified joint-stock company (SAS)
Registered office203 Rue Demidoff, 76600 Le Havre
Nature of business (NACE Rev. 2.1 (French NAF 2025))35.12 Production of electricity from renewable sources
International sector (ISIC Rev.4)D · 35 Electricity, gas, steam and air conditioning supply

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated3 March 1999

Production of electricity from renewable sources in France

Live companies whose main activity is 35.12: 19,979 in total, median age 7 years, 1,493 incorporated in the past 12 months.

All 19,979 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 101900s1920s: 31920s1930s: 31930s1950s: 181950s1960s: 291960s1970s: 601970s1980s: 1491980s1990s: 2701990s2000s: 3,3952000s2010s: 6,5552010s2020s: 9,4872020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 49820112012: 4162013: 45420132014: 2902015: 47420152016: 4552017: 54020172018: 5642019: 80620192020: 7842021: 95220212022: 1,0972023: 1,38520232024: 2,0322025: 2,07620252026: 1,1592027: 22027

Location

Registered office in Le Havre, Seine-Maritime, Normandy.

Live companies in Le Havre13,342
Same activity in Le Havre2
Live companies in Seine-Maritime101,924
New in Le Havre, past 12 months616

Also registered at this address

9 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
EV
ENERGIE VERTE PLAINE D'ARTOISLe Havre, Normandy
Number 498 813 989Est. 2007
TD
TERRES DE SEINE ENERGIESaint-Maurice-d'Ételan, Normandy
Number 510 339 997Est. 2009
VP
VOLTA PRODUCTIONPaluel, Normandy
Number 515 165 090Est. 2009
E
EDHCany-Barville, Normandy
Number 521 196 873Est. 2010
LJ
LA JOSERIEFrichemesnil, Normandy
Number 521 917 732Est. 2010
PE
PRADON ENERGIEGonfreville-l'Orcher, Normandy
Number 521 838 458Est. 2010

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.