Ueli Hartmann-Rominger
Sole proprietorship · Jenaz
Commercial register
- CH-ID
- CH35010044865
- Legal form
- Sole proprietorship
- Registered seat
- Jenaz
- Address
- Hochegg 4, 7233 Jenaz, 7233 Jenaz
- Canton
- Graubünden
- Status
- Active
Purpose
Betrieb einer Heizungs- und Sanitärinstallationsfirma.
Official register excerpt · Entry on Zefix
Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 26, 2026