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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

POSCO

ActiveSIREN number 830 339 297Simplified joint-stock company (SAS)Est. 201771.12 · Engineering activities and related technical consultancyOsny, Île-de-France
Official record (Annuaire des entreprises) ↗
Age9 years
older than 49% of its sector
Same activity, France64,131live companies · 32952nd oldest
In Osny1,623live companies · 14 in the same activity
At this address189live companies incl. this one
Employees10–19as registered · 2024

In brief

POSCO is a simplified joint-stock company (SAS) registered in France on 19 June 2017. It is 9 years old; 51% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Osny, Val-d'Oise, Île-de-France, at an address shared with 188 other live companies. 14 live companies in Osny share the same main activity.

Register details

Registered namePOSCO
SIREN number830 339 297
Company typeSimplified joint-stock company (SAS)
Registered office9 Chaussee Jules Cesar, 95520 Osny
Nature of business (NACE Rev. 2.1 (French NAF 2025))71.12 Engineering activities and related technical consultancy
International sector (ISIC Rev.4)M · 71 Architectural and engineering activities; technical testing and analysis

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated19 June 2017
Employees10–19 (2024)

Engineering activities and related technical consultancy in France

Live companies whose main activity is 71.12: 64,131 in total, median age 9 years, 4,435 incorporated in the past 12 months.

All 64,131 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 1591900s1930s: 11930s1940s: 11940s1950s: 501950s1960s: 1091960s1970s: 4091970s1980s: 1,9201980s1990s: 4,9801990s2000s: 12,4362000s2010s: 19,0842010s2020s: 24,9822020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 1,66420112012: 1,4852013: 1,57420132014: 1,6692015: 1,83020152016: 2,0212017: 2,24920172018: 2,4062019: 2,64320192020: 2,7352021: 3,14820212022: 3,4182023: 3,84520232024: 3,9952025: 4,17420252026: 3,6652027: 22027

Location

Registered office in Osny, Val-d'Oise, Île-de-France.

Live companies in Osny1,623
Same activity in Osny14
Live companies in Val-d'Oise139,230
New in Osny, past 12 months105

Also registered at this address

188 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
PT
PRESTATIONS TECHNIQUES DE SIGNALISATION FERROVIAIRE (PTSF)Taverny, Île-de-France
Number 830 783 080Est. 2017
VT
VOLTELEC TECHNOLOGIEArgenteuil, Île-de-France
Number 829 929 272Est. 2017
TB
TECHNOLOGY & BUSINESS SYSTEMSMontigny-lès-Cormeilles, Île-de-France
Number 830 322 491Est. 2017
LF
LA FLUITECL'Isle-Adam, Île-de-France
Number 829 887 587Est. 2017
EC
EITA CONSULTINGCormeilles-en-Parisis, Île-de-France
Number 830 056 867Est. 2017
NC
ND CONSULTINGCormeilles-en-Parisis, Île-de-France
Number 830 614 855Est. 2017

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.