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EC2S

ActiveSIREN number 523 240 091Limited liability company (SARL)Est. 201043.21 · Electrical installationOyonnax, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age16 years
older than 69% of its sector
Same activity, France58,567live companies · 17984th oldest
In Oyonnax2,164live companies · 10 in the same activity
At this address5live companies incl. this one

In brief

EC2S is a limited liability company (SARL) registered in France on 1 July 2010. At 16 years old it is older than 69% of the 58,567 live companies whose main activity is electrical installation. Its registered office is in Oyonnax, Ain, Auvergne-Rhône-Alpes, at an address shared with 4 other live companies. 10 live companies in Oyonnax share the same main activity.

Register details

Registered nameEC2S
SIREN number523 240 091
Company typeLimited liability company (SARL)
Registered office4 Rue Laennec, 01100 Oyonnax
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.21 Electrical installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 July 2010

Electrical installation in France

Live companies whose main activity is 43.21: 58,567 in total, median age 9 years, 3,383 incorporated in the past 12 months.

All 58,567 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 37371900s1950s: 73731950s1960s: 2662661960s1970s: 3113111970s1980s: 9679671980s1990s: 3,0423,0421990s2000s: 12,32912,3292000s2010s: 17,26917,2692010s2020s: 24,27324,2732020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,87220112012: 1,6112013: 1,42620132014: 1,4052015: 1,39520152016: 1,6902017: 1,88120172018: 1,8792019: 2,36420192020: 2,5542021: 3,26420212022: 3,7602023: 3,89920232024: 4,1382025: 3,95020252026: 2,708

Location

Registered office in Oyonnax, Ain, Auvergne-Rhône-Alpes.

Live companies in Oyonnax2,164
Same activity in Oyonnax10
Live companies in Ain59,670
New in Oyonnax, past 12 months104

Also registered at this address

4 other live companies share this registered office.

  • HDHERVE DEJARDIN753 529 684 · Est. 2012 · 27.12
  • SS.SEB801 467 077 · Est. 2014 · 43.21
  • SS.SEB.H849 318 944 · Est. 2019 · 66.30
  • SS.POL910 325 414 · Est. 2022 · 68.20

Similar companies

Live companies with the same main activity, nearest first.

Compare all
T
TRAMELECChaleins, Auvergne-Rhône-Alpes
Number 523 155 158Est. 2010
RE
ROHE ELECTRICITEReyrieux, Auvergne-Rhône-Alpes
Number 524 254 331Est. 2010
E
EVRELECLagnieu, Auvergne-Rhône-Alpes
Number 524 807 435Est. 2010
NT
N.S.A TECHNOLOGIESaint-Didier-de-Formans, Auvergne-Rhône-Alpes
Number 525 351 094Est. 2010
F
FERMELECManziat, Auvergne-Rhône-Alpes
Number 521 367 219Est. 2010
G
GERNICOAmbérieu-en-Bugey, Auvergne-Rhône-Alpes
Number 521 420 851Est. 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.