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EJF

ActiveSIREN number 838 930 410Simplified joint-stock company (SAS)Est. 201871.12 · Engineering activities and related technical consultancySaint-Ouen-l'Aumône, Île-de-France
Official record (Annuaire des entreprises) ↗
Age8 years
older than 46% of its sector
Same activity, France64,131live companies · 34835th oldest
In Saint-Ouen-l'Aumône3,596live companies · 66 in the same activity
At this address31live companies incl. this one
Employees3–5as registered · 2024

In brief

EJF is a simplified joint-stock company (SAS) registered in France on 1 April 2018. It is 8 years old; 54% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Saint-Ouen-l'Aumône, Val-d'Oise, Île-de-France, at an address shared with 30 other live companies. 66 live companies in Saint-Ouen-l'Aumône share the same main activity.

Register details

Registered nameEJF
SIREN number838 930 410
Company typeSimplified joint-stock company (SAS)
Registered office82 Avenue Du Chateau, 95310 Saint-Ouen-l'Aumône
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.

Incorporated1 April 2018
Employees3–5 (2024)

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 Saint-Ouen-l'Aumône, Val-d'Oise, Île-de-France.

Live companies in Saint-Ouen-l'Aumône3,596
Same activity in Saint-Ouen-l'Aumône66
Live companies in Val-d'Oise139,230
New in Saint-Ouen-l'Aumône, past 12 months138

Also registered at this address

30 other live companies share this registered office; shown are those incorporated closest in time to this one.

  • JSJM STOKEY848 882 288 · Est. 2019 · 47.83
  • VVTR828 925 768 · Est. 2017 · 64.21
  • S7SAFE 75900 455 551 · Est. 2021 · 80.09
  • PBPRESTA BTP903 050 540 · Est. 2021 · 41.00
  • IIRE803 498 161 · Est. 2014 · 43.21
  • DDJOUL'S910 036 847 · Est. 2022 · 70.20
  • MMAJADO911 669 893 · Est. 2022 · 73.11
  • DDDOMOME DISTRIBUTION951 882 190 · Est. 2023 · 70.20

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BB
BUILD BOX - CONTRACTANT GENERALArgenteuil, Île-de-France
Number 838 910 743Est. 2018
L
LFBECourdimanche, Île-de-France
Number 838 464 915Est. 2018
AS
ASSISTANCE SERVICE TRAVAUX REACTIVITE ECOUTE CONSEILSaint-Ouen-l'Aumône, Île-de-France
Number 838 818 698Est. 2018
ME
MGCH ELECCergy, Île-de-France
Number 839 012 564Est. 2018
I
INSOLEFITHerblay-sur-Seine, Île-de-France
Number 838 568 244Est. 2018
H
HALOUANE-CONSULTINGCourdimanche, Île-de-France
Number 837 840 693Est. 2018

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.