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C-DIAG

ActiveSIREN number 104 988 324Simplified joint-stock company (SAS)Est. 202671.20 · Technical testing and analysisBeauvais, Hauts-de-France
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than under 1% of its sector
Same activity, France17,042live companies · 16951st oldest
In Beauvais5,701live companies · 14 in the same activity
At this address1only this company

In brief

C-DIAG is a simplified joint-stock company (SAS) registered in France on 1 September 2026. It is less than a year old; 99% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Beauvais, Oise, Hauts-de-France. 14 live companies in Beauvais share the same main activity.

Register details

Registered nameC-DIAG
SIREN number104 988 324
Company typeSimplified joint-stock company (SAS)
Registered office207 Rue de Clermont, 60000 Beauvais
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 September 2026

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 Beauvais, Oise, Hauts-de-France.

Live companies in Beauvais5,701
Same activity in Beauvais14
Live companies in Oise74,819
New in Beauvais, past 12 months306

Similar companies

Live companies with the same main activity, nearest first.

Compare all
C
CPGNoyon, Hauts-de-France
Number 108 716 762Est. 2026
AC
AUTO CONTROLE LIANCOURTLiancourt, Hauts-de-France
Number 105 670 137Est. 2026
EL
EURL LEROY GUILLAUMESaint-Maur, Hauts-de-France
Number 103 009 585Est. 2026
CC
CTKS CONTROLE TECHNIQUEAuneuil, Hauts-de-France
Number 101 948 768Est. 2026
AC
ASSUR CONTROLE LEVAGE VGPMargny-aux-Cerises, Hauts-de-France
Number 999 587 488Est. 2026
O
OISE-DIAGNOSTICSFitz-James, Hauts-de-France
Number 999 002 264Est. 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.