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WEST RIVER

ActiveSIREN number 793 760 406Simplified joint-stock company (SAS)Est. 201382.30 · Organisation of conventions and trade showsBoulogne-Billancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age13 years
older than 67% of its sector
Same activity, France15,364live companies · 5103rd oldest
In Boulogne-Billancourt28,588live companies · 114 in the same activity
At this address26live companies incl. this one

In brief

WEST RIVER is a simplified joint-stock company (SAS) registered in France on 6 May 2013. At 13 years old it is older than 67% of the 15,364 live companies whose main activity is organisation of conventions and trade shows. Its registered office is in Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, at an address shared with 25 other live companies. 114 live companies in Boulogne-Billancourt share the same main activity.

Register details

Registered nameWEST RIVER
SIREN number793 760 406
Company typeSimplified joint-stock company (SAS)
Registered office11 Quai Du 4 Septembre, 92100 Boulogne-Billancourt
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.

Incorporated6 May 2013

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 Boulogne-Billancourt, Hauts-de-Seine, Île-de-France.

Live companies in Boulogne-Billancourt28,588
Same activity in Boulogne-Billancourt114
Live companies in Hauts-de-Seine241,725
New in Boulogne-Billancourt, past 12 months1,472

Also registered at this address

25 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PD
PSD DESIGNGennevilliers, Île-de-France
Number 793 174 061Est. 2013
B
BARBERACourbevoie, Île-de-France
Number 897 734 257Est. 2013
ME
MOON EVENTIssy-les-Moulineaux, Île-de-France
Number 791 895 170Est. 2013
AE
ATTIKA EVENTSGennevilliers, Île-de-France
Number 792 082 638Est. 2013
S
STIK AND COCourbevoie, Île-de-France
Number 791 831 159Est. 2013
LC
LA CALIFORNIENanterre, Île-de-France
Number 794 551 044Est. 2013

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.