AVENTIS PHARMA
In brief
AVENTIS PHARMA is a comité social économique d’établissement registered in France on 1 January 2003. It is 23 years old; 62% of the 13,339 live companies whose main activity is activities of trade unions are older. Its registered office is in Romainville, Seine-Saint-Denis, Île-de-France, at an address shared with 20 other live companies. 7 live companies in Romainville share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Activities of trade unions in France
Live companies whose main activity is 94.20: 13,339 in total, median age 30 years, 153 incorporated in the past 12 months.
Location
Registered office in Romainville, Seine-Saint-Denis, Île-de-France.
Also registered at this address
20 other live companies share this registered office; shown are those incorporated closest in time to this one.
- HBHELIOS BIOSCIENCES441 885 290 · Est. 2002 · 72.10
- OOROXCELL478 007 503 · Est. 2004 · 72.10
- IIJINA482 646 551 · Est. 2005 · 72.10
- POPHARMA OPPORTUNITY INVESTMENT - P.O.I.483 208 963 · Est. 2005 · 70.10
- BDBIOTECHINFO DIFFUSION484 115 191 · Est. 2005 · 58.13
- AADEBIOTECH493 052 534 · Est. 2006 · 94.99
- CBCATALYSE BIOSCIENCES500 603 824 · Est. 2007 · 94.99
- CECOMITE ETS HOECHST MARION ROUSSEL429 519 184 · Est. 1997 · 94.20
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.