


bardusch AG

Brunos

Clean Water Foundation

Ernst Göhner Stiftung

Korporation Baar-Dorf

Migros-Engagement
The project "Vocational training in Luapula, Zambia" was supported by the Migros Support Fund.

Röm.-kath. Landeskirche des Kt. Luzern

Schindler Aufzüge AG

Schmid Unternehmerstiftung

Stadt Luzern

Stadt St. Gallen

Summits4Hope

Swiss Holiday Park

Swiss Ibex GmbH

Swisslos-Fonds Kanton Solothurn

Symphasis
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WfW GASTRO-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...