Brunos
GF Water Foundation
LED Liechtensteinischer Entwicklungsdienst
LED Liechtensteinischer Entwicklungsdienst
Schindler Aufzüge AG
Summits4Hope
Swiss Holiday Park
Swiss Ibex GmbH
Symphasis
The Stone Family Foundation
Werner und Helga Degen Stiftung
KEEP BROWSING
WfW GASTRO & HOTEL PARTNERS
All types of restaurant and hotel establishments implement WfW concepts and communicate the value of clean drinking...
WfW COMPANY PARTNERS
WfW OFFICE-Partners promote the drinking of tap water in their everyday business.
MATERIAL SPONSORS
Material sponsors support us with their technical know-how or with favourable conditions for their products and ser...