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1 DIAG

ActiveSIREN number 500 731 476Limited liability company (SARL)Est. 200771.20 · Technical testing and analysisNozay, Île-de-France
Official record (Annuaire des entreprises) ↗
Age19 years
older than 74% of its sector
Same activity, France17,042live companies · 4347th oldest
In Nozay411live companies
At this address1only this company

In brief

1 DIAG is a limited liability company (SARL) registered in France on 1 October 2007. At 19 years old it is older than 74% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Nozay, Essonne, Île-de-France.

Register details

Registered name1 DIAG
SIREN number500 731 476
Company typeLimited liability company (SARL)
Registered office1 Rue Du Ruisseau Blanc Za de Lunezy, 91620 Nozay
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.

Incorporated1 October 2007

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 Nozay, Essonne, Île-de-France.

Live companies in Nozay411
Same activity in Nozay1
Live companies in Essonne123,832
New in Nozay, past 12 months21

Similar companies

Live companies with the same main activity, nearest first.

Compare all
ID
ILE DE FRANCE DIAGNOSTICS IMMOBILIERSVauhallan, Île-de-France
Number 499 719 698Est. 2007
E
EXPERURBAWissous, Île-de-France
Number 500 502 687Est. 2007
AD
ADP DIAGNOSTICSÉtampes, Île-de-France
Number 498 555 705Est. 2007
SC
SARL CABINET DE DIAGNOSTICS TECHNIQUE EN IMMOBILIER ( CABINET D.T.I)Corbeil-Essonnes, Île-de-France
Number 501 308 837Est. 2008
A
AQUA-MESURELisses, Île-de-France
Number 502 012 818Est. 2008
AD
ACTIM DIAGBures-sur-Yvette, Île-de-France
Number 498 074 459Est. 2007

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.