HALE electronic GmbH

Hauenstein Hotels

Haus der Barmherzigkeit

HC-ELECTRIC GmbH

HERMITAGE

HILL International

Hill Woltron Management Partner GmbH

Hilton Garden Inn Zurich Limmattal

HOTEL aarau-WEST

Hotel Allegra

Hotel Alpenblick

Hotel Alpenland

Hotel Astoria

Hotel Bad Murtensee

Hotel Banana City

Hotel Beausite

Hotel Bellevue Palace

Hotel Belvedere Grindelwald

Hotel Belvoir

Hotel Belvédère

Hotel Bernerhof

Hotel Bären Twann

Hotel Bünda Davos

Hotel Casa Berno

Hotel Continental Park

Hotel Des Balances

Hotel Eden Roc

Hotel Ermitage Kandersteg

Hotel Europa Suites AG

Hotel Europe Davos

Hotel Hofgarten

Hotel Honegg AG

Hotel Ibis Zürich-Adliswil

Hotel Kirchbühl

Hotel Krebs

Hotel Kreuz & Post

Hotel La Ginabelle

Hotel LAAXERHOF****

Hotel Restaurant Hasenstrick

Hotel Seehof Davos - Hotels by HR Seehof GmbH

Hotel Similaun

Hôtel Royal St.Georges Interlaken MGallery Collection

Hüttenzauber - Kappeler Gastro AG