Switzerland
Amarita Wellness, Le Montreux Palace
Arabella Neues Schloss, Zürich
Arabella Sheraton Atlantis, Zürich
Arosa Kulm Hotel, Arosa
Astra Hotel, Vevey
Beau-Rivage Hotel, Neuchâtel
Cresta Hotel Palace, Celerina
Crowne Plaza, Genf
Dolder Golfclub, Zürich
Fondation Sociale et Professionnelle, Vesenaz
Grand Hotel Rhodania, Crans-Montana
Hotel Alex, Zermatt
Hotel Alpes et Lac, Neuchâtel
Hotel Ambassador Spa, Bern
Hotel Ascovilla, Ascona
Hotel Baron Tavernier, Chexbres
Hotel Beau Rivage Palace, Lausanne-Ouchy
Hotel Belvoir, Rüschlikon
Hotel du Rhône, Genf
Hotel Eden, Zermatt
Hotel Hyatt, Zürich
Hotel Kempinski, St. Moritz
Hotel Krone Familie Dörfler, Solothurn
Hotel Les Trois Rois, Basel
Hotel Les Trois Rois, Zürich
Hotel Mandarin Oriental, Genf
Hotel Mont Cervin, Zermatt
Hotel Montpellier, Verbier
Hotel Mövenpick, Lausanne
Hotel Palace, Luzern
Hotel Parco Paradiso, Lugano
Hotel Riffelalp, Zermatt
Hotel Schweizerhof, Kreuzlingen
Hotel Vezia, Vezia
Hotel Walther, Pontresina
Hotel Wettstein, Basel
Hyatt Hotel, Montreux
Kempinski Grand Hotel des Bains, St. Moritz
Kursaal, Bern
Lenkerhof Alpine Resort, Lenk am Simmental
Maison Retraite Colladon, Pt. Saconnex
Mövenpick, Bellinzona
Mövenpick Autobahnrestaurant, Kemptthal
Mövenpick Hotel Egerkingen
Mövenpick Radisson Hotel, Lausanne
Mövenpick Raststätte, Weil am Rhein
Opernhaus Gastronomie Belcanto, Zürich
Palace, Luzern
Parkhotel, Zug
Parkhotel Pontresina, St. Moritz
Park Hyatt, Zürich
Residence Fort Barrean, Genf
Restaurant Frascati, Zürich
Restaurant Le Lion d’Or, Cologny
Restaurant Linde, Leutwil
Restaurant Seegarten, Münchenstein
Robinson Club, Arosa
Schwellenmätteli Restaurants Riviera, Bern
Victoria Jungfrau Grand Hotel & Spa, Interlaken
Wylihof Golf AG, Luterbach