- Youngart Selina Cabiallavetta
- Gürtelstrasse 24
- Chur
- GR
- Yooyoox SA in liquidazione
- Via Pascolet 41
- Grono
- GR
- YouInNet Sagl
- Via al Sant
- Roveredo GR
- GR
- Yourway Services GmbH in Liquidation
- Hauptstrasse 92
- Jenaz
- GR
- YouInNet di Andrea Pianta
- Al Sant
- Roveredo
- GR
- Yolanda Disch Fusspflege
- Underdorf 7
- Grüsch
- GR
- Younic Foodevents AG in Liquidation
- Via dal Sunteri 4
- Silvaplana
- GR
- your-freelancer.ch, Mayr Uwe
- Schulstrasse 33
- Landquart
- GR
- Yoshin-Ryu Igis-Landquart
- Quaderweg 14
- Igis
- GR
- Your Nails & Beauty GmbH
- Bahnhofplatz 3
- Chur
- GR
- youspirity gmbh
- Obergass 1
- Fürstenau
- GR
- YOUR DOMUS di Pagani
- Via dal Bagn 47
- St. Moritz
- GR
- Yogasutra Holding SA
- Strada de San Giuli 69
- Roveredo
- GR
- Yousef GmbH
- Ringstrasse 116
- Chur
- GR
- yoyobike erlebnisreisen christian grässli
- Davos Munts Dado 296
- Vattiz
- GR
- Yoga Chur GmbH
- Gürtelstrasse 72
- Chur
- GR
- Yoga Acht Coci Mainetti
- Sässweg 4
- Felsberg
- GR
- Yonolax GmbH
- Via Tuleu Sut 1
- Laax
- GR