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ALERTE DIAGNOSTICS

ActiveSIREN number 534 523 360Limited liability company (SARL)Est. 201171.20 · Technical testing and analysisLorient, Brittany
Official record (Annuaire des entreprises) ↗
Age15 years
older than 62% of its sector
Same activity, France17,042live companies · 6404th oldest
In Lorient8,325live companies · 20 in the same activity
At this address2live companies incl. this one

In brief

ALERTE DIAGNOSTICS is a limited liability company (SARL) registered in France on 8 September 2011. At 15 years old it is older than 62% of the 17,042 live companies whose main activity is technical testing and analysis. Its registered office is in Lorient, Morbihan, Brittany, at an address shared with one other live company. 20 live companies in Lorient share the same main activity.

Register details

Registered nameALERTE DIAGNOSTICS
SIREN number534 523 360
Company typeLimited liability company (SARL)
Registered office18 Rue Abbe Emmanuel Sieyes, 56100 Lorient
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.

Incorporated8 September 2011

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 Lorient, Morbihan, Brittany.

Live companies in Lorient8,325
Same activity in Lorient20
Live companies in Morbihan90,456
New in Lorient, past 12 months362

Also registered at this address

1 other live company shares this registered office.

  • TBTROIS B443 039 532 · Est. 2002 · 68.20

Similar companies

Live companies with the same main activity, nearest first.

Compare all
SA
SARL AUTO TECHNIC PLOUAYPlouay, Brittany
Number 534 100 979Est. 2011
AE
ACTIF EMERAUDEPloërmel, Brittany
Number 533 085 353Est. 2011
D
DIAGRAPHIEMerlevenez, Brittany
Number 532 840 592Est. 2011
OS
OPTIMUM SERVICESCarnac, Brittany
Number 539 544 395Est. 2012
JP
J P DIAGLanester, Brittany
Number 531 942 431Est. 2011
CT
CONTROLE TECHNIQUE LANESTERLanester, Brittany
Number 539 714 881Est. 2012

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.