Peter Steiner, dipl. Ing.ETH/SIA
Sole proprietorship · Bern
Commercial register
- CH-ID
- CH03510188739
- Legal form
- Sole proprietorship
- Registered seat
- Bern
- Address
- Oranienburgstrasse 13, 3013 Bern, 3013 Bern
- Canton
- Bern
- Status
- Active
Purpose
Beratungen und Gutachten in Baubranche und Industrie; Immobilientreuhand.
Official register excerpt · Entry on Zefix
Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026