SYSTEMES D'OUVERTURE MCA
In brief
SYSTEMES D'OUVERTURE MCA is a simplified joint-stock company (SAS) registered in France on 2 August 2024. It is 2 years old; 81% of the 19,930 live companies whose main activity is public relations and communication activities are older. Its registered office is in Paris 9e Arrondissement, Paris, Île-de-France, at an address shared with 18 other live companies. 319 live companies in Paris 9e Arrondissement share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Public relations and communication activities in France
Live companies whose main activity is 73.30: 19,930 in total, median age 6 years, 1,764 incorporated in the past 12 months.
Location
Registered office in Paris 9e Arrondissement, Paris, Île-de-France.
Also registered at this address
18 other live companies share this registered office; shown are those incorporated closest in time to this one.
- PPAGNAM932 406 119 · Est. 2024 · 68.20
- MMACOTRADE990 732 364 · Est. 2025 · 46.43
- AARIA948 263 629 · Est. 2023 · 70.20
- SHSTEPHANE HERENG CONSULTANT917 750 580 · Est. 2022 · 70.20
- A1AGENCE 189&CO823 251 657 · Est. 2016 · 70.20
- WWXYZ809 615 685 · Est. 2015 · 68.20
- SCSCI CBSK792 674 855 · Est. 2013 · 68.20
- FLFINANCIERE LUSSAC751 727 355 · Est. 2012 · 66.30
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.