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

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STM

ActiveSIREN number 390 510 238Limited liability company (SARL)Est. 1993Massy, Île-de-France
Official record (Annuaire des entreprises) ↗
Age33 yearsincorporated 10 Mar 1993
In Massy4,274live companies
At this address6live companies incl. this one

In brief

STM is a limited liability company (SARL) registered in France on 10 March 1993. Its registered office is in Massy, Essonne, Île-de-France, at an address shared with 5 other live companies.

Register details

Registered nameSTM
SIREN number390 510 238
Company typeLimited liability company (SARL)
Registered officeRue Du Buisson Aux Fraises, 91300 Massy

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated10 March 1993

Location

Registered office in Massy, Essonne, Île-de-France.

Live companies in Massy4,274
Live companies in Essonne123,832
New in Massy, past 12 months291

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.