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

MARE CUSTOS

ActiveSIREN number 977 870 161Simplified joint-stock company (SAS)Est. 202328.99 · Manufacture of other special-purpose machinery n.e.c.Plouzané, Brittany
Official record (Annuaire des entreprises) ↗
Age3 years
older than 17% of its sector
Same activity, France1,166live companies · 965th oldest
In Plouzané670live companies
At this address9live companies incl. this one

In brief

MARE CUSTOS is a simplified joint-stock company (SAS) registered in France on 25 July 2023. It is 3 years old; 83% of the 1,166 live companies whose main activity is manufacture of other special-purpose machinery n.e.c. are older. Its registered office is in Plouzané, Finistère, Brittany, at an address shared with 8 other live companies.

Register details

Registered nameMARE CUSTOS
SIREN number977 870 161
Company typeSimplified joint-stock company (SAS)
Registered office115 Rue Claude Chappe, 29280 Plouzané
Nature of business (NACE Rev. 2.1 (French NAF 2025))28.99 Manufacture of other special-purpose machinery n.e.c.
International sector (ISIC Rev.4)C · 28 Manufacture of machinery and equipment n.e.c.

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated25 July 2023

Manufacture of other special-purpose machinery n.e.c. in France

Live companies whose main activity is 28.99: 1,166 in total, median age 13 years, 53 incorporated in the past 12 months.

All 1,166 companies
This company's decadeOther decades
01002003004001900s: 551900s1950s: 13131950s1960s: 11111960s1970s: 24241970s1980s: 81811980s1990s: 1061061990s2000s: 2422422000s2010s: 3313312010s2020s: 3533532020s
Incorporated per year, still live
02550751002011: 2920112012: 202013: 2920132014: 332015: 2720152016: 362017: 3020172018: 452019: 4520192020: 402021: 3720212022: 512023: 3720232024: 582025: 9020252026: 40

Location

Registered office in Plouzané, Finistère, Brittany.

Live companies in Plouzané670
Same activity in Plouzané1
Live companies in Finistère89,018
New in Plouzané, past 12 months38

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
H
HAPYRiec-sur-Bélon, Brittany
Number 853 871 804Est. 2019
CM
CONSTRUCTIONS MECANIQUES D'ARMORIQUEQuimper, Brittany
Number 375 880 911Est. 1958
AR
AUTOMATISME ROBOTIQUE ETUDE SOLUTIONArzal, Brittany
Number 977 577 253Est. 2023
7A
7E AXEBruz, Brittany
Number 979 444 411Est. 2023
FP
FRANCE PBRNoyal-Pontivy, Brittany
Number 948 456 223Est. 2023
W
WEST'ECOMelesse, Brittany
Number 918 825 720Est. 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.