Helmut Hartmann
Sole proprietorship · Landquart
Commercial register
- CH-ID
- CH35010017186
- Legal form
- Sole proprietorship
- Registered seat
- Landquart
- Address
- Schulstrasse 11, 7302 Landquart, 7302 Landquart
- Canton
- Graubünden
- Status
- Active
Purpose
Technisches Büro für Betriebsmittel sowie Handel mit antiken Sammlerwaffen.
Official register excerpt · Entry on Zefix
Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026