ALTER EGO ENGINEERING
In brief
ALTER EGO ENGINEERING is a simplified joint-stock company (SAS) registered in France on 28 April 2017. It is 9 years old; 59% of the 9,367 live companies whose main activity is research and experimental development on natural sciences and engineering are older. Its registered office is in Sceaux, Hauts-de-Seine, Île-de-France, at an address shared with one other live company. 7 live companies in Sceaux share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Research and experimental development on natural sciences and engineering in France
Live companies whose main activity is 72.10: 9,367 in total, median age 12 years, 519 incorporated in the past 12 months.
Location
Registered office in Sceaux, Hauts-de-Seine, Île-de-France.
Also registered at this address
1 other live company shares this registered office.
- LTLA TAVERNE LUDIQUE839 959 376 · Est. 2018 · 93.29
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.