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CY JUNIOR ENGINEERING

ActiveSIREN number 479 257 669Registered associationEst. 200471.12 · Engineering activities and related technical consultancyCergy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age22 years
older than 81% of its sector
Same activity, France64,131live companies · 12043rd oldest
In Cergy6,966live companies · 91 in the same activity
At this address18live companies incl. this one

In brief

CY JUNIOR ENGINEERING is a registered association registered in France on 1 October 2004. At 22 years old it is older than 81% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy. Its registered office is in Cergy, Val-d'Oise, Île-de-France, at an address shared with 17 other live companies. 91 live companies in Cergy share the same main activity.

Register details

Registered nameCY JUNIOR ENGINEERING
SIREN number479 257 669
Company typeRegistered association
Registered officeAvenue Du Parc, 95000 Cergy
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 October 2004

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 Cergy, Val-d'Oise, Île-de-France.

Live companies in Cergy6,966
Same activity in Cergy91
Live companies in Val-d'Oise139,230
New in Cergy, past 12 months428

Also registered at this address

17 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
IE
INGENIERIE ENERGIES SERVICESBeaumont-sur-Oise, Île-de-France
Number 479 162 422Est. 2004
I
INSTANT'TArgenteuil, Île-de-France
Number 479 438 384Est. 2004
DF
D&S FINANCE SASGoussainville, Île-de-France
Number 479 633 554Est. 2004
A
AZURGarges-lès-Gonesse, Île-de-France
Number 479 424 541Est. 2004
HE
HABITAT ENTRETIEN CONSTRUCTIONGarges-lès-Gonesse, Île-de-France
Number 479 144 982Est. 2004
F
FIRESarcelles, Île-de-France
Number 479 224 735Est. 2004

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.