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A3D CONCEPT

ActiveSIREN number 845 272 830Simplified joint-stock company (SAS)Est. 201971.12 · Engineering activities and related technical consultancyChâteaulin, Brittany
Official record (Annuaire des entreprises) ↗
Age7 years
older than 42% of its sector
Same activity, France64,131live companies · 36840th oldest
In Châteaulin554live companies · 5 in the same activity
At this address1only this company
Employees3–5as registered · 2024

In brief

A3D CONCEPT is a simplified joint-stock company (SAS) registered in France on 1 February 2019. It is 7 years old; 58% of the 64,131 live companies whose main activity is engineering activities and related technical consultancy are older. Its registered office is in Châteaulin, Finistère, Brittany. 5 live companies in Châteaulin share the same main activity.

Register details

Registered nameA3D CONCEPT
SIREN number845 272 830
Company typeSimplified joint-stock company (SAS)
Registered officeRue de Coatigrac'h, 29150 Châteaulin
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.

Incorporated1 February 2019
Employees3–5 (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 Châteaulin, Finistère, Brittany.

Live companies in Châteaulin554
Same activity in Châteaulin5
Live companies in Finistère89,018
New in Châteaulin, past 12 months23

Similar companies

Live companies with the same main activity, nearest first.

Compare all
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ATELIER DE L'HERMINEBrest, Brittany
Number 848 099 958Est. 2019
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ECEENTrégunc, Brittany
Number 848 653 614Est. 2019
SL
SAS LWNC LOCTUDY WORLD NODULE COMPANYLoctudy, Brittany
Number 848 364 063Est. 2019
IC
INGEMARINE CONSULTINGQuimper, Brittany
Number 844 793 497Est. 2018
MA
MILIN AR C'HANOL ENERGIESCarhaix-Plouguer, Brittany
Number 850 253 113Est. 2019
SM
STEPHANE MALLEGOL MAITRE D'OEUVREPlozévet, Brittany
Number 844 579 151Est. 2018

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.