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

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GUMP

Age124 years
older than 99% of its sector
Same activity, France15,364live companies · 80th oldest
In Orsay1,945live companies · 6 in the same activity
At this address44live companies incl. this one

In brief

GUMP is a registered association registered in France on 30 December 1901. At 124 years old it is older than 99% of the 15,364 live companies whose main activity is organisation of conventions and trade shows. Its registered office is in Orsay, Essonne, Île-de-France, at an address shared with 43 other live companies. 6 live companies in Orsay share the same main activity.

Register details

Registered nameGUMP
SIREN number923 465 967
Company typeRegistered association
Registered office15 Rue Georges Clemenceau, 91400 Orsay
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.

Incorporated30 December 1901

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 Orsay, Essonne, Île-de-France.

Live companies in Orsay1,945
Same activity in Orsay6
Live companies in Essonne123,832
New in Orsay, past 12 months82

Also registered at this address

43 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

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.