Data from the official company registers of 12 countries. Not an official register.

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DU CHATEAU

Age27 years
older than 97% of its sector
Same activity, France19,979live companies · 525th oldest
In Guénin162live companies · 2 in the same activity
At this address1only this company

In brief

DU CHATEAU is a limited liability company (SARL) registered in France on 1 May 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 Guénin, Morbihan, Brittany. 2 live companies in Guénin share the same main activity.

Register details

Registered nameDU CHATEAU
SIREN number423 295 468
Company typeLimited liability company (SARL)
Registered office2 le Chateau, 56150 Guénin
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.

Incorporated1 May 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 Guénin, Morbihan, Brittany.

Live companies in Guénin162
Same activity in Guénin2
Live companies in Morbihan90,456
New in Guénin, past 12 months9

Similar companies

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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.