ADA Cosmetics International GmbH

www.ada-cosmetics.com

G.A. Service GmbH

www.ga-service.at

GROHE Switzerland SA

www.grohe.ch

IG Hotel R.A.S.

KESSLER & CO AG

www.kessler.ch

PAM Berlin GmbH & Co. KG

www.pam-berlin.de

Rutishauser Weinkellerei AG

www.rutishauser.com

Saviva AG

www.saviva.ch

Swiss Hospitality Solutions AG

www.swisshospitalitysolutions.ch

Swisscard AECS AG

www.americanexpress.ch