- Ambühl Immobilien AG
- Landstrasse 36
- Klosters Dorf
- GR
- Alfina Immobilien AG
- Masanserstrasse 136
- Chur
- GR
- Bahnhofbuffet Disentis GmbH
- Via dalla Staziun 2
- Disentis/Mustér
- GR
- Büsser Immobilien AG
- Dahliastrasse 5
- Chur
- GR
- F. Monn
- Via Sontga Catrina 3
- Disentis/Mustér
- GR
- oq media Bonetti & Dang
- Lagerstrasse 11
- Chur
- GR
- SBM Swiss Building Management Sagl
- Spina
- Mesocco
- GR