MERSEN
In brief
MERSEN is a public limited company with a board of directors (SA) registered in France on 1 December 1980. At 45 years old it is older than 99% of the 109,262 live companies whose main activity is activities of head offices. Its registered office is in Courbevoie, Hauts-de-Seine, Île-de-France, at an address shared with 89 other live companies. 292 live companies in Courbevoie share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Activities of head offices in France
Live companies whose main activity is 70.10: 109,262 in total, median age 3 years, 24,033 incorporated in the past 12 months.
Location
Registered office in Courbevoie, Hauts-de-Seine, Île-de-France.
Also registered at this address
89 other live companies share this registered office; shown are those incorporated closest in time to this one.
- CFCIE FR ETUDES REALISATIONS INDUSTRIELLES642 012 470 · Est. 1981 · 71.12
- TSTECHNIPFMC SUBSEA FRANCE334 067 063 · Est. 1985 · 71.12
- AAALAIN AFFLELOU FRANCHISEUR SAS304 577 794 · Est. 1975 · 77.40
- CSCIRCANA SCS353 296 445 · Est. 1990 · 73.20
- TOTECHNIP OFFSHORE INTERNATIONAL383 966 421 · Est. 1991 · 66.30
- ADARKEA DIRECT BANK384 288 890 · Est. 1992 · 64.19
- AAPSYS390 717 536 · Est. 1993 · 70.20
- AAGIR399 213 917 · Est. 1995 · 70.20
Similar companies
Live companies with the same main activity, nearest first.
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.