Joseph Bossert

Sole proprietorship · Monthey

Commercial register

UID: CHE-107.893.400
CH-ID: CH62110031268
Legal form: Sole proprietorship
Registered seat: Monthey
Address: Route de Morgins 20, 1870 Monthey, 1870 Monthey
Canton: Valais
Status: Active

Purpose

Bureau d'études techniques en installations de chauffage, sanitaire et ventilation

Official register excerpt · Entry on Zefix

Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026