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DIAPHANE

ActiveSIREN number 501 785 695Limited liability company (SARL)Est. 200871.20 · Technical testing and analysisRoches, Nouvelle-Aquitaine
Official record (Annuaire des entreprises) ↗
Age18 years
older than 73% of its sector
Same activity, France17,042live companies · 4544th oldest
In Roches29live companies
At this address1only this company
Employees3–5as registered · 2024

In brief

DIAPHANE is a limited liability company (SARL) registered in France on 3 January 2008. At 18 years old it is older than 73% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Roches, Creuse, Nouvelle-Aquitaine.

Register details

Registered nameDIAPHANE
SIREN number501 785 695
Company typeLimited liability company (SARL)
Registered office3 Rue Du Marbre, 23270 Roches
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.

Incorporated3 January 2008
Employees3–5 (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 Roches, Creuse, Nouvelle-Aquitaine.

Live companies in Roches29
Same activity in Roches1
Live companies in Creuse12,166
New in Roches, past 12 months0

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Live companies with the same main activity, nearest first.

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Number 487 444 887Est. 2005
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CONTROLE TECHNIQUE GUERETOISGuéret, Nouvelle-Aquitaine
Number 529 343 527Est. 2011
SC
SARL CONTROLE TECHNIQUE DAMIENLa Souterraine, Nouvelle-Aquitaine
Number 477 793 749Est. 2004
AD
APEM DIAGNOSTIC IMMOBILIER DU LIMOUSINSaint-Sulpice-le-Dunois, Nouvelle-Aquitaine
Number 449 964 691Est. 2003
AC
AUTO CONTROLE DE L'AVENUE SARLGuéret, Nouvelle-Aquitaine
Number 425 054 798Est. 1999

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.