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LDIAG+

ActiveSIREN number 106 588 940Limited liability company (SARL)Est. 202671.20 · Technical testing and analysisGuenrouet, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 2% of its sector
Same activity, France17,042live companies · 16757th oldest
In Guenrouet253live companies
At this address1only this company

In brief

LDIAG+ is a limited liability company (SARL) registered in France on 18 June 2026. It is less than a year old; 98% of the 17,042 live companies whose main activity is technical testing and analysis are older. Its registered office is in Guenrouet, Loire-Atlantique, Pays de la Loire.

Register details

Registered nameLDIAG+
SIREN number106 588 940
Company typeLimited liability company (SARL)
Registered office11 Rue Des Pres de Ronde, 44530 Guenrouet
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.

Incorporated18 June 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 Guenrouet, Loire-Atlantique, Pays de la Loire.

Live companies in Guenrouet253
Same activity in Guenrouet1
Live companies in Loire-Atlantique148,935
New in Guenrouet, past 12 months9

Similar companies

Live companies with the same main activity, nearest first.

Compare all
A
AGIL'DIAGLa Baule-Escoublac, Pays de la Loire
Number 106 720 477Est. 2026
AP
JA ANALYSES PHYSICO-CHIMIQUESNantes, Pays de la Loire
Number 108 454 190Est. 2026
E
ECO-CARTOAbbaretz, Pays de la Loire
Number 107 584 443Est. 2026
C
CTVTouvois, Pays de la Loire
Number 107 349 755Est. 2026
DC
DUALTECH CONSEILCarquefou, Pays de la Loire
Number 109 660 936Est. 2026
DC
DS CONTROLE TECHNIQUE SAINT JULIEN DE CONCELLESSaint-Julien-de-Concelles, Pays de la Loire
Number 106 437 106Est. 2026

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.