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

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PROENGIN

ActiveSIREN number 877 220 095Simplified joint-stock company (SAS)Est. 197626.51 · Manufacture of instruments and appliances for measuring, testing and navigationSaint-Cyr-l'École, Île-de-France
Official record (Annuaire des entreprises) ↗
Age50 years
older than 93% of its sector
Same activity, France1,467live companies · 93rd oldest
In Saint-Cyr-l'École1,411live companies
At this address4live companies incl. this one
Employees100–199as registered · 2024

In brief

PROENGIN is a simplified joint-stock company (SAS) registered in France on 1 January 1976. At 50 years old it is older than 93% of the 1,467 live companies whose main activity is manufacture of instruments and appliances for measuring, testing and navigation. Its registered office is in Saint-Cyr-l'École, Yvelines, Île-de-France, at an address shared with 3 other live companies.

Register details

Registered namePROENGIN
SIREN number877 220 095
Company typeSimplified joint-stock company (SAS)
Registered office1 Rue de L'industrie, 78210 Saint-Cyr-l'École
Nature of business (NACE Rev. 2.1 (French NAF 2025))26.51 Manufacture of instruments and appliances for measuring, testing and navigation
International sector (ISIC Rev.4)C · 26 Manufacture of computer, electronic and optical products

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 January 1976
Employees100–199 (2024)

Manufacture of instruments and appliances for measuring, testing and navigation in France

Live companies whose main activity is 26.51: 1,467 in total, median age 23 years, 47 incorporated in the past 12 months.

All 1,467 companies
This company's decadeOther decades
01002003004001900s: 19191900s1940s: 111940s1950s: 18181950s1960s: 23231960s1970s: 56561970s1980s: 2052051980s1990s: 2972971990s2000s: 3043042000s2010s: 2632632010s2020s: 2812812020s
Incorporated per year, still live
0204060802011: 2720112012: 232013: 1520132014: 282015: 3520152016: 242017: 2520172018: 352019: 2620192020: 372021: 3620212022: 392023: 5020232024: 402025: 4620252026: 33

Location

Registered office in Saint-Cyr-l'École, Yvelines, Île-de-France.

Live companies in Saint-Cyr-l'École1,411
Same activity in Saint-Cyr-l'École1
Live companies in Yvelines151,787
New in Saint-Cyr-l'École, past 12 months120

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
A
ATEQLes Clayes-sous-Bois, Île-de-France
Number 304 327 133Est. 1975
S
SIDENAGrosrouvre, Île-de-France
Number 304 862 709Est. 1975
E
ENVEAPoissy, Île-de-France
Number 313 997 223Est. 1978
AI
ASCO INSTRUMENTSChâteaufort, Île-de-France
Number 315 130 336Est. 1979
ER
ETUDES REALISAT APPAREILS LABO YVELINESNoisy-le-Roi, Île-de-France
Number 785 103 938Est. 1972
TL
THALES LAS FRANCE SASÉlancourt, Île-de-France
Number 319 159 877Est. 1980

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.