OPERA
In brief
OPERA is a simplified joint-stock company (SAS) registered in France on 10 January 2005. At 21 years old it is older than 89% of the 217,843 live companies whose main activity is business and other management consultancy activities. Its registered office is in Levallois-Perret, Hauts-de-Seine, Île-de-France, at an address shared with 38 other live companies. 1,390 live companies in Levallois-Perret share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Business and other management consultancy activities in France
Live companies whose main activity is 70.20: 217,843 in total, median age 6 years, 21,515 incorporated in the past 12 months.
Location
Registered office in Levallois-Perret, Hauts-de-Seine, Île-de-France.
Also registered at this address
38 other live companies share this registered office; shown are those incorporated closest in time to this one.
- JGJAM GESTION480 023 472 · Est. 2004 · 70.20
- JCJAM CREATIONS ARTISTIQUES480 022 037 · Est. 2004 · 78.20
- JSJAM SPECTACLES480 022 094 · Est. 2004 · 59.11
- JCJAM COMMUNICATION479 664 518 · Est. 2004 · 70.20
- JFJAM FORMATION479 875 379 · Est. 2004 · 70.20
- HSHOLTZWEG SARL482 107 844 · Est. 2005 · 70.20
- JTJAM TECHNOLOGIE493 173 900 · Est. 2006 · 70.20
- JSJAM SOCIETE DES REDACTEURS493 195 044 · Est. 2006 · 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.