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CONCEPT AG

ActiveSIREN number 912 494 036Simplified joint-stock company (SAS)Est. 202243.32 · Joinery installationGuyancourt, Île-de-France
Official record (Annuaire des entreprises) ↗
Age4 years
older than 21% of its sector
Same activity, France54,031live companies · 42917th oldest
In Guyancourt2,035live companies · 10 in the same activity
At this address11live companies incl. this one
Employees1–2as registered · 2024

In brief

CONCEPT AG is a simplified joint-stock company (SAS) registered in France on 11 April 2022. It is 4 years old; 79% of the 54,031 live companies whose main activity is joinery installation are older. Its registered office is in Guyancourt, Yvelines, Île-de-France, at an address shared with 10 other live companies. 10 live companies in Guyancourt share the same main activity.

Register details

Registered nameCONCEPT AG
SIREN number912 494 036
Company typeSimplified joint-stock company (SAS)
Registered office11 Rue Oscar Niemeyer, 78280 Guyancourt
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.32 Joinery installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated11 April 2022
Employees1–2 (2024)

Joinery installation in France

Live companies whose main activity is 43.32: 54,031 in total, median age 12 years, 2,086 incorporated in the past 12 months.

All 54,031 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 211900s1920s: 11920s1930s: 11930s1950s: 1191950s1960s: 4561960s1970s: 5161970s1980s: 1,5771980s1990s: 4,0941990s2000s: 13,1602000s2010s: 17,4882010s2020s: 16,5982020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 1,85820112012: 1,7472013: 1,61320132014: 1,6632015: 1,58620152016: 1,6482017: 1,81420172018: 1,8172019: 1,96420192020: 1,9922021: 2,55920212022: 2,6582023: 2,52520232024: 2,6232025: 2,55020252026: 1,6902027: 12027

Location

Registered office in Guyancourt, Yvelines, Île-de-France.

Live companies in Guyancourt2,035
Same activity in Guyancourt10
Live companies in Yvelines151,787
New in Guyancourt, past 12 months120

Also registered at this address

10 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
AH
ALU HOMEConflans-Sainte-Honorine, Île-de-France
Number 917 943 532Est. 2022
SI
SASU IN THE WOODHouilles, Île-de-France
Number 912 552 726Est. 2022
CR
CLEAN RENOVMagny-les-Hameaux, Île-de-France
Number 912 705 837Est. 2022
I
INTEMPORELLESVersailles, Île-de-France
Number 911 928 802Est. 2022
AM
ACDM MENUISERIELimetz-Villez, Île-de-France
Number 912 677 101Est. 2022
3
3CCoignières, Île-de-France
Number 913 698 858Est. 2022

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.