B. Project P. Burkhalter
Sole proprietorship · Biel/Bienne
Commercial register
- CH-ID
- CH07310130633
- Legal form
- Sole proprietorship
- Registered seat
- Biel/Bienne
- Address
- Rue Mon-Foyer 12, 2503 Biel/Bienne, 2503 Biel/Bienne
- Canton
- Bern
- Status
- Active
Purpose
Bureau d'architecture.
Official register excerpt · Entry on Zefix
Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026