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QUARTERDECK

ActiveSIREN number 948 475 405Simplified joint-stock company (SAS)Est. 202370.10 · Activities of head officesConcarneau, Brittany
Official record (Annuaire des entreprises) ↗
Age3 years
older than 52% of its sector
Same activity, France109,262live companies · 52351st oldest
In Concarneau2,419live companies · 35 in the same activity
At this address8live companies incl. this one

In brief

QUARTERDECK is a simplified joint-stock company (SAS) registered in France on 23 January 2023. At 3 years old it is older than 52% of the 109,262 live companies whose main activity is activities of head offices. Its registered office is in Concarneau, Finistère, Brittany, at an address shared with 7 other live companies. 35 live companies in Concarneau share the same main activity.

Register details

Registered nameQUARTERDECK
SIREN number948 475 405
Company typeSimplified joint-stock company (SAS)
Registered officeQuai Des Seychelles, 29900 Concarneau
Nature of business (NACE Rev. 2.1 (French NAF 2025))70.10 Activities of head offices
International sector (ISIC Rev.4)M · 70 Activities of head offices; management consultancy activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated23 January 2023

Activities of head offices in France

Live companies whose main activity is 70.10: 109,262 in total, median age 3 years, 24,033 incorporated in the past 12 months.

All 109,262 companies
This company's decadeOther decades
020,00040,00060,00080,0001900s: 501900s1920s: 11920s1930s: 11930s1940s: 11940s1950s: 2121950s1960s: 1451960s1970s: 2971970s1980s: 7891980s1990s: 2,2921990s2000s: 7,5272000s2010s: 22,6182010s2020s: 75,3292020s
Incorporated per year, still live
010,00020,00030,00040,0002011: 1,69120112012: 1,6612013: 1,76720132014: 1,9862015: 2,01820152016: 2,6212017: 2,81720172018: 2,9122019: 3,72420192020: 4,5242021: 6,45220212022: 6,8712023: 8,43420232024: 10,5332025: 20,32920252026: 18,1772027: 92027

Location

Registered office in Concarneau, Finistère, Brittany.

Live companies in Concarneau2,419
Same activity in Concarneau35
Live companies in Finistère89,018
New in Concarneau, past 12 months101

Also registered at this address

7 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
JI
JMG INVESTLampaul-Ploudalmézeau, Brittany
Number 948 357 371Est. 2023
W
WALTCamaret-sur-Mer, Brittany
Number 948 418 850Est. 2023
AH
ALICE HOLDINGMorlaix, Brittany
Number 948 259 213Est. 2023
JB
JOSEPHINE BAKERBrest, Brittany
Number 948 849 716Est. 2023
LH
LC HOLDINGLesneven, Brittany
Number 948 375 696Est. 2023
HM
HOLDING MAISON BOZECBrest, Brittany
Number 948 513 866Est. 2023

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.