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JM DIAG

ActiveSIREN number 808 168 215Simplified joint-stock company (SAS)Est. 201471.20 · Technical testing and analysisMontesson, Île-de-France
Official record (Annuaire des entreprises) ↗
Age11 years
older than 54% of its sector
Same activity, France17,042live companies · 7889th oldest
In Montesson1,599live companies · 9 in the same activity
At this address145live companies incl. this one
Employees1–2as registered · 2024

In brief

JM DIAG is a simplified joint-stock company (SAS) registered in France on 2 December 2014. At 11 years old it is older than 54% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Montesson, Yvelines, Île-de-France, at an address shared with 144 other live companies. 9 live companies in Montesson share the same main activity.

Register details

Registered nameJM DIAG
SIREN number808 168 215
Company typeSimplified joint-stock company (SAS)
Registered office5 Rue Du Chant Des Oiseaux, 78360 Montesson
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.

Incorporated2 December 2014
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 Montesson, Yvelines, Île-de-France.

Live companies in Montesson1,599
Same activity in Montesson9
Live companies in Yvelines151,787
New in Montesson, past 12 months82

Also registered at this address

144 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
C
CID-RESEAUXSaint-Germain-de-la-Grange, Île-de-France
Number 807 583 000Est. 2014
FP
FCS POUR TOUSLes Mureaux, Île-de-France
Number 804 688 869Est. 2014
KA
KB AUTOMontesson, Île-de-France
Number 804 492 932Est. 2014
N
NADAXLe Pecq, Île-de-France
Number 810 284 802Est. 2015
CC
CHRISTOPHE CONTROLE TECHNIQUELimay, Île-de-France
Number 810 367 516Est. 2015
CU
CHECK UP AUTOLes Mureaux, Île-de-France
Number 811 945 435Est. 2015

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.