


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...