OPEN COMMUNICATION SYSTEMS (OPEN-CS)
In brief
OPEN COMMUNICATION SYSTEMS (OPEN-CS) is a limited liability company (SARL) registered in France on 1 February 2007. At 19 years old it is older than 79% of the 2,310 live companies whose main activity is wired, wireless, and satellite telecommunication activities. Its registered office is in Guyancourt, Yvelines, Île-de-France.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Wired, wireless, and satellite telecommunication activities in France
Live companies whose main activity is 61.10: 2,310 in total, median age 8 years, 163 incorporated in the past 12 months.
Location
Registered office in Guyancourt, Yvelines, Île-de-France.
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.