Data from the official company registers of 12 countries. Not an official register.

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WHY NOT

ActiveSIREN number 843 450 743Simplified joint-stock company (SAS)Est. 201882.30 · Organisation of conventions and trade showsBlain, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Age8 years
older than 51% of its sector
Same activity, France15,364live companies · 7483rd oldest
In Blain802live companies
At this address5live companies incl. this one

In brief

WHY NOT is a simplified joint-stock company (SAS) registered in France on 24 October 2018. At 8 years old it is older than 51% of the 15,364 live companies whose main activity is organisation of conventions and trade shows. Its registered office is in Blain, Loire-Atlantique, Pays de la Loire, at an address shared with 4 other live companies.

Register details

Registered nameWHY NOT
SIREN number843 450 743
Company typeSimplified joint-stock company (SAS)
Registered office4 Allee Olivier V de Clisson, 44130 Blain
Nature of business (NACE Rev. 2.1 (French NAF 2025))82.30 Organisation of conventions and trade shows
International sector (ISIC Rev.4)N · 82 Office administrative, office support and other business support activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated24 October 2018

Organisation of conventions and trade shows in France

Live companies whose main activity is 82.30: 15,364 in total, median age 7 years, 1,334 incorporated in the past 12 months.

All 15,364 companies
This company's decadeOther decades
02,0004,0006,0008,0001900s: 801900s1910s: 21910s1940s: 21940s1950s: 121950s1960s: 101960s1970s: 381970s1980s: 2501980s1990s: 8531990s2000s: 2,6842000s2010s: 4,3382010s2020s: 7,0952020s
Incorporated per year, still live
05001,0001,5002,0002011: 32320112012: 3252013: 35320132014: 3332015: 37920152016: 4732017: 50120172018: 5792019: 68520192020: 5122021: 67420212022: 9872023: 1,11920232024: 1,3422025: 1,37220252026: 1,0882027: 12027

Location

Registered office in Blain, Loire-Atlantique, Pays de la Loire.

Live companies in Blain802
Same activity in Blain1
Live companies in Loire-Atlantique148,935
New in Blain, past 12 months45

Also registered at this address

4 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PT
PSY TALK NANTESNantes, Pays de la Loire
Number 844 515 296Est. 2018
BP
BD PORNICHETPornichet, Pays de la Loire
Number 843 847 930Est. 2018
LP
LA POSITIVIBRATION AVEC L'ETHIOPIEOrvault, Pays de la Loire
Number 848 623 476Est. 2018
CE
CURIOUS EVENTSNantes, Pays de la Loire
Number 841 909 989Est. 2018
EE
EPIK'X EVENTNotre-Dame-des-Landes, Pays de la Loire
Number 101 367 316Est. 2019
CA
CHAUSS ADDICT EVENTNantes, Pays de la Loire
Number 881 036 487Est. 2019

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.