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J E I

ActiveSIREN number 390 118 081Simplified joint-stock company (SAS)Est. 199371.12 · Engineering activities and related technical consultancyPalaiseau, Île-de-France
Official record (Annuaire des entreprises) ↗
Age33 years
older than 94% of its sector
Same activity, France64,131live companies · 3953rd oldest
In Palaiseau3,254live companies · 64 in the same activity
At this address19live companies incl. this one
Employees1–2as registered · 2024

In brief

J E I is a simplified joint-stock company (SAS) registered in France on 1 February 1993. At 33 years old it is older than 94% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Palaiseau, Essonne, Île-de-France, at an address shared with 18 other live companies. 64 live companies in Palaiseau share the same main activity.

Register details

Registered nameJ E I
SIREN number390 118 081
Company typeSimplified joint-stock company (SAS)
Registered office7 Rue Salvador Allende, 91120 Palaiseau
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 February 1993
Employees1–2 (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 Palaiseau, Essonne, Île-de-France.

Live companies in Palaiseau3,254
Same activity in Palaiseau64
Live companies in Essonne123,832
New in Palaiseau, past 12 months186

Also registered at this address

18 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
LI
LOIZILLON INGENIERIEMennecy, Île-de-France
Number 391 339 595Est. 1993
JM
JFP MICROTECHNICMarcoussis, Île-de-France
Number 389 255 753Est. 1992
CB
CONCEPTION BUREAU ETUDES CABLAGEVillebon-sur-Yvette, Île-de-France
Number 391 275 963Est. 1993
MI
MICROVISION INSTRUMENTSLisses, Île-de-France
Number 388 570 046Est. 1992
C
CARISSIMMOYerres, Île-de-France
Number 391 497 799Est. 1993
SP
SARL PRODIFRis-Orangis, Île-de-France
Number 388 450 397Est. 1992

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.