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B5B

ActiveSIREN number 940 572 027Simplified joint-stock company (SAS)Est. 202571.12 · Engineering activities and related technical consultancyYerres, Île-de-France
Official record (Annuaire des entreprises) ↗
Age1 year
older than 11% of its sector
Same activity, France64,131live companies · 56752nd oldest
In Yerres2,389live companies · 20 in the same activity
At this address1only this company

In brief

B5B is a simplified joint-stock company (SAS) registered in France on 27 January 2025. It is 1 year old; 89% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Yerres, Essonne, Île-de-France. 20 live companies in Yerres share the same main activity.

Register details

Registered nameB5B
SIREN number940 572 027
Company typeSimplified joint-stock company (SAS)
Registered office18 Rue Meissonnier, 91330 Yerres
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.

Incorporated27 January 2025

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 Yerres, Essonne, Île-de-France.

Live companies in Yerres2,389
Same activity in Yerres20
Live companies in Essonne123,832
New in Yerres, past 12 months126

Similar companies

Live companies with the same main activity, nearest first.

Compare all
AE
ALL ENERGIEMennecy, Île-de-France
Number 940 316 995Est. 2025
JR
JUDA RENOÉvry-Courcouronnes, Île-de-France
Number 940 399 603Est. 2025
B
BBEJuvisy-sur-Orge, Île-de-France
Number 939 856 258Est. 2025
B
BESSPROMRis-Orangis, Île-de-France
Number 940 101 173Est. 2025
L
LUMENORis-Orangis, Île-de-France
Number 939 734 265Est. 2025
H
HABITATPERFORMANTRis-Orangis, Île-de-France
Number 942 401 787Est. 2025

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.