Data from the official company registers of 12 countries. Not an official register.

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OPEN SYSTEM

ActiveSIREN number 378 538 540Limited liability company (SARL)Est. 1990Gières, Auvergne-Rhône-Alpes
Official record (Annuaire des entreprises) ↗
Age36 yearsincorporated 1 Jul 1990
In Gières855live companies
At this address6live companies incl. this one

In brief

OPEN SYSTEM is a limited liability company (SARL) registered in France on 1 July 1990. Its registered office is in Gières, Isère, Auvergne-Rhône-Alpes, at an address shared with 5 other live companies.

Register details

Registered nameOPEN SYSTEM
SIREN number378 538 540
Company typeLimited liability company (SARL)
Registered office13 Rue de Mayencin, 38610 Gières

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 July 1990

Location

Registered office in Gières, Isère, Auvergne-Rhône-Alpes.

Live companies in Gières855
Live companies in Isère148,873
New in Gières, past 12 months30

Also registered at this address

5 other live companies share this registered office.

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.