Projects Bühler at the ProSweets in Cologne designersfactory at the Empack in Zurich HR Campus AG at the Personal Swiss trade fair Camlog at the IDS in Cologne Vögele Reisen at the Holidays trade fair in Bern Holiday trade fair of Twerenbold Reisen AG Bühler AG at interpack in Düsseldorff Stuco at the A+A in Düsseldorf