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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

OTSA

ActiveSIREN number 822 922 662Simplified joint-stock company (SAS)Est. 201682.30 · Organisation of conventions and trade showsParis 15e Arrondissement, Île-de-France
Official record (Annuaire des entreprises) ↗
Age10 years
older than 58% of its sector
Same activity, France15,364live companies · 6384th oldest
In Paris 15e Arrondissement55,132live companies · 160 in the same activity
At this address53live companies incl. this one
Employees3–5as registered · 2024

In brief

OTSA is a simplified joint-stock company (SAS) registered in France on 1 October 2016. At 10 years old it is older than 58% of the 15,364 live companies whose main activity is organisation of conventions and trade shows. Its registered office is in Paris 15e Arrondissement, Paris, Île-de-France, at an address shared with 52 other live companies. 160 live companies in Paris 15e Arrondissement share the same main activity.

Register details

Registered nameOTSA
SIREN number822 922 662
Company typeSimplified joint-stock company (SAS)
Registered office254 Rue Lecourbe, 75015 Paris
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.

Incorporated1 October 2016
Employees3–5 (2024)

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 Paris 15e Arrondissement, Paris, Île-de-France.

Live companies in Paris 15e Arrondissement55,132
Same activity in Paris 15e Arrondissement160
Live companies in Paris907,999
New in Paris 15e Arrondissement, past 12 months3,684

Also registered at this address

52 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
CE
CELEST - ESIParis 12e Arrondissement, Île-de-France
Number 822 866 547Est. 2016
G2
GDE 28 SENTIERParis 2e Arrondissement, Île-de-France
Number 823 148 424Est. 2016
BM
BLUE MORNINGParis 10e Arrondissement, Île-de-France
Number 823 345 541Est. 2016
WA
WHAT ABOUT SMILINGParis 8e Arrondissement, Île-de-France
Number 824 167 779Est. 2016
CD
CENTRE D ETUDES ECONOMIQUES EUROPEENNESParis 7e Arrondissement, Île-de-France
Number 830 700 712Est. 2016
N
NOUNParis 11e Arrondissement, Île-de-France
Number 822 909 263Est. 2016

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.