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PROTHERMIC

ActiveSIREN number 401 427 109Simplified joint-stock company (SAS)Est. 199543.22 · Plumbing, heat and air-conditioning installationPluguffan, Brittany
Official record (Annuaire des entreprises) ↗
Age31 years
older than 94% of its sector
Same activity, France62,273live companies · 3687th oldest
In Pluguffan342live companies · 3 in the same activity
At this address1only this company
Employees20–49as registered · 2024

In brief

PROTHERMIC is a simplified joint-stock company (SAS) registered in France on 3 July 1995. At 31 years old it is older than 94% of the 62,273 live companies whose main activity is plumbing, heat and air-conditioning installation. Its registered office is in Pluguffan, Finistère, Brittany. 3 live companies in Pluguffan share the same main activity.

Register details

Registered namePROTHERMIC
SIREN number401 427 109
Company typeSimplified joint-stock company (SAS)
Registered officeRue Louis Bleriot, 29700 Pluguffan
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.22 Plumbing, heat and air-conditioning installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated3 July 1995
Employees20–49 (2024)

Plumbing, heat and air-conditioning installation in France

Live companies whose main activity is 43.22: 62,273 in total, median age 10 years, 3,395 incorporated in the past 12 months.

All 62,273 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 51511900s1940s: 111940s1950s: 99991950s1960s: 4194191960s1970s: 5245241970s1980s: 1,1731,1731980s1990s: 3,1303,1301990s2000s: 13,78613,7862000s2010s: 19,25619,2562010s2020s: 23,83423,8342020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,03920112012: 1,8832013: 1,63420132014: 1,6132015: 1,68720152016: 1,7992017: 2,01420172018: 2,1402019: 2,57320192020: 2,6052021: 3,40520212022: 3,6522023: 3,88720232024: 3,8712025: 3,60520252026: 2,809

Location

Registered office in Pluguffan, Finistère, Brittany.

Live companies in Pluguffan342
Same activity in Pluguffan3
Live companies in Finistère89,018
New in Pluguffan, past 12 months24

Similar companies

Live companies with the same main activity, nearest first.

Compare all
EJ
ETS JEAN OLLIVIERLandivisiau, Brittany
Number 400 512 596Est. 1995
SC
SOCIETE CELTIC CHAUFFAGEGuipavas, Brittany
Number 402 856 207Est. 1995
A
AQUATHISBriec, Brittany
Number 398 877 340Est. 1994
IM
IROISE MULTISERVICESSaint-Renan, Brittany
Number 404 918 146Est. 1996
LM
L'ABBE MARTIAL ETABLISSEMENTSCarhaix-Plouguer, Brittany
Number 408 879 534Est. 1996
CS
CENTRAL SANIT OUESTGuipavas, Brittany
Number 395 107 485Est. 1994

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.