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CHATEAUWATT

ActiveSIREN number 813 469 285Simplified joint-stock company (SAS)Est. 201535.11 · Production of electricity from non-renewable sourcesValence, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age11 years
older than 55% of its sector
Same activity, France17,165live companies · 7746th oldest
In Valence9,749live companies · 5 in the same activity
At this address1only this company

In brief

CHATEAUWATT is a simplified joint-stock company (SAS) registered in France on 1 October 2015. At 11 years old it is older than 55% of the 17,165 live companies whose main activity is production of electricity from non-renewable sources. Its registered office is in Valence, Drôme, Auvergne-Rhône-Alpes. 5 live companies in Valence share the same main activity.

Register details

Registered nameCHATEAUWATT
SIREN number813 469 285
Company typeSimplified joint-stock company (SAS)
Registered office55 Rue Mathieu de La Drome, 26000 Valence
Nature of business (NACE Rev. 2.1 (French NAF 2025))35.11 Production of electricity from non-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 October 2015

Production of electricity from non-renewable sources in France

Live companies whose main activity is 35.11: 17,165 in total, median age 9 years, 126 incorporated in the past 12 months.

All 17,165 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 661900s1950s: 24241950s1960s: 33331960s1970s: 47471970s1980s: 1481481980s1990s: 2842841990s2000s: 3,1723,1722000s2010s: 6,2576,2572010s2020s: 7,1947,1942020s
Incorporated per year, still live
05001,0001,5002,0002011: 52620112012: 4362013: 44520132014: 2762015: 46920152016: 4822017: 52720172018: 4442019: 63120192020: 7772021: 1,05820212022: 1,2772023: 1,53720232024: 1,4092025: 1,06120252026: 75

Location

Registered office in Valence, Drôme, Auvergne-Rhône-Alpes.

Live companies in Valence9,749
Same activity in Valence5
Live companies in Drôme68,608
New in Valence, past 12 months363

Similar companies

Live companies with the same main activity, nearest first.

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EH
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M
METHAVEOREÉtoile-sur-Rhône, Auvergne-Rhône-Alpes
Number 819 938 226Est. 2016
C
CALIDAHOPierrelatte, Auvergne-Rhône-Alpes
Number 821 784 725Est. 2016
B
BIO-WATTPeyrus, Auvergne-Rhône-Alpes
Number 821 970 704Est. 2016
T
TRAMELECSainte-Eulalie-en-Royans, Auvergne-Rhône-Alpes
Number 824 086 904Est. 2016

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.