- Altra Schaffhausen, Schaffhausen
- Frei architectural office, Stein am Rhein
- AROS Treuhand AG, Schaffhausen
- Construction business Wagner, Stein am Rhein
- BDO AG / Klauser & Partner AG, Schaffhausen
- BMO Treuhand AG, Neuhausen am Rheinfall
- Brewery Falken AG, Schaffhausen
- Cargotech AG, Wilchingen
- Cellere AG, Schaffhausen, St. Gallen
- Cilag AG, Schaffhausen
- Clientis BS Bank Schaffhausen, Schleitheim
- Clientis Spar- & Leihkasse Thayngen AG, Thayngen
- Curling Schaffhausen, Schaffhausen
- Dörig + Kreier AG, Appenzell
- Druckwerk SH AG, Schaffhausen
- Elektrizitätswerk des Kantons Schaffhausen AG, Schaffhausen
- EP:Hagen, Stein am Rhein
- Savings Bank Schaffhausen, Schaffhausen
- Ferroflex AG, Schaffhausen
- Klettgau Region Community Association, Neuhausen am Rheinfall
- Generis AG, Schaffhausen
- Migros Cooperative Eastern Switzerland, Gossau
- Georg Fischer AG, Schaffhausen
- Neuhausen am Rheinfall Trade Association, Neuhausen am Rheinfall
- Klettgau Trade Association, Hallau
- Stein am Rhein Trade Association, Stein am Rhein
- Gloor AG, Schaffhausen
- Götz & Rufer Treuhand AG, Stein am Rhein
- Graf & Partner Immobilien AG, Schaffhausen
- Hallen am Rhein AG, Schaffhausen
- Industry and Business Association, Schaffhausen
- Klettgau Industrial Group, Schleitheim
- International School, Schaffhausen
- IVS, Schaffhausen
- Cantonal Trade Association, Schaffhausen
- Klaiber Bau, Schaffhausen
- Karl Augustin AG, Thayngen
- Külling AG, Wilchingen
- Kuhn Druck AG, Neuhausen am Rheinfall
- Landi Landwirtschaft + Winzergenossenschaft, Hallau
- Leading Communication, Schaffhausen
- Mäder + Baumgartner Treuhand AG, Neuhausen am Rheinfall
- Manor AG, Schaffhausen
- Meier & Cie. AG, Schaffhausen
- Merck & Cie, Schaffhausen
- NIOS AG, Winterthur
- No-e-Wili Association, Stein am Rhein
- Planimpuls AG Civil Engineers, Stein am Rhein
- Pro City Schaffhausen, Schaffhausen
- Pro Velo Schaffhausen, Schaffhausen
- Pro Weinland, Kleinandelfingen
- Raiffeisenbank Untersee-Rhein, Eschenz
- Rebbaugenossenschaft, Hallau / Oberhallau
- Regional Nature Park Schaffhausen, Wilchingen
- Reichle Elektro AG, Stein am Rhein
- Travel agency Sulzberger GmbH, Neuhausen am Rheinfall
- Roost Augenoptik AG, Schaffhausen
- Schaffhauser Kantonalbank, Schaffhausen
- Carpentry Urs Metzger, Stein am Rhein
- Master Carpenters Association Schaffhausen Section, Stein am Rhein
- Swiss Mobiliar, Schaffhausen
- Seminarland Eastern Switzerland, Romanshorn
- SIG Charitable Foundation, Neuhausen am Rheinfall
- Municipal Trade Association, Schaffhausen
- Osterfingen Bergtrotte Foundation, Osterfingen
- Tamagni Getränke AG, Neuhausen am Rheinfall
- Thurbo AG, Kreuzlingen
- UBS Switzerland AG, Schaffhausen
- People's Pharmacy Schaffhausen & Surroundings, Schaffhausen
- W. Schlatter-Diethelm AG, Schaffhausen
- Wagner AG, Stein am Rhein
- Wenger & Wirz AG, Schaffhausen
