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B2 DIAG

ActiveSIREN number 823 406 608Simplified joint-stock company (SAS)Est. 201671.20 · Technical testing and analysisVillemandeur, Centre-Val de Loire
Official record (Annuaire des entreprises) ↗
Age10 years
older than 48% of its sector
Same activity, France17,042live companies · 8784th oldest
In Villemandeur677live companies · 4 in the same activity
At this address7live companies incl. this one
Employees1–2as registered · 2024

In brief

B2 DIAG is a simplified joint-stock company (SAS) registered in France on 5 October 2016. It is 10 years old; 52% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Villemandeur, Loiret, Centre-Val de Loire, at an address shared with 6 other live companies. 4 live companies in Villemandeur share the same main activity.

Register details

Registered nameB2 DIAG
SIREN number823 406 608
Company typeSimplified joint-stock company (SAS)
Registered office9 Rue Des Freres Lumiere, 45700 Villemandeur
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.20 Technical testing and analysis
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.

Incorporated5 October 2016
Employees1–2 (2024)

Technical testing and analysis in France

Live companies whose main activity is 71.20: 17,042 in total, median age 10 years, 1,085 incorporated in the past 12 months.

All 17,042 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 261900s1910s: 11910s1920s: 11920s1950s: 81950s1960s: 121960s1970s: 381970s1980s: 3441980s1990s: 1,5671990s2000s: 3,5432000s2010s: 5,0662010s2020s: 6,4362020s
Incorporated per year, still live
05001,0001,5002,0002011: 50020112012: 5122013: 42420132014: 4202015: 47020152016: 5122017: 53620172018: 5052019: 67520192020: 6192021: 77220212022: 9002023: 1,06020232024: 1,0812025: 1,10420252026: 900

Location

Registered office in Villemandeur, Loiret, Centre-Val de Loire.

Live companies in Villemandeur677
Same activity in Villemandeur4
Live companies in Loiret59,013
New in Villemandeur, past 12 months22

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
EC
EURL C.T.C.Châtillon-sur-Loire, Centre-Val de Loire
Number 822 629 184Est. 2016
MB
MAAT BILAN CONTROLELa Chapelle-Saint-Mesmin, Centre-Val de Loire
Number 822 563 458Est. 2016
AC
AUTO CONTROLE BOURDIN NICOLASLa Ferté-Saint-Aubin, Centre-Val de Loire
Number 824 017 958Est. 2016
AD
ACRS DIAGNOSTICS-IMMOThimory, Centre-Val de Loire
Number 821 671 294Est. 2016
CT
CONTROLE TECHNIQUESully-sur-Loire, Centre-Val de Loire
Number 827 637 380Est. 2017
CE
CTI ENVIRONNEMENTMontargis, Centre-Val de Loire
Number 823 087 945Est. 2016

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.