ORSTEMAG
In brief
ORSTEMAG is a shared-resources civil company (SCM) registered in France on 11 July 2022. It is 4 years old; 79% of the 43,260 live companies whose main activity is other activities auxiliary to financial services, except insurance and pension funding are older. Its registered office is in Dourdan, Essonne, Île-de-France, at an address shared with 8 other live companies. 6 live companies in Dourdan share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Other activities auxiliary to financial services, except insurance and pension funding in France
Live companies whose main activity is 66.19: 43,260 in total, median age 10 years, 1,918 incorporated in the past 12 months.
Location
Registered office in Dourdan, Essonne, Île-de-France.
Also registered at this address
8 other live companies share this registered office.
- VVIDISO912 140 423 · Est. 2022 · 47.75
- VVIDINSTAL912 208 048 · Est. 2022 · 43.23
- HNHOLDING NOVA GROUP951 804 061 · Est. 2023 · 70.20
- SSSUNDERMANN & SEYS GEOTHERMIE892 027 509 · Est. 2020 · 71.12
- CCONSTRUIRE879 664 951 · Est. 2019 · 71.12
- AACTEAB830 784 807 · Est. 2017 · 62.20
- NGNOVA GROUP829 485 044 · Est. 2017 · 68.20
- JEJARDINS ET AMBIANCES509 734 323 · Est. 2009 · 81.30
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.