Exhibitors and visitors have attested the fair a good start and great potential. Now there are many good ideas for 2020. On the advisory board: Willi Weder/ WZW Optic, Arthur Philipp and Martina Metzler/ APM Technica, Peter Bauer / SwissOptic as well as Christoph Rénevier and Jörg Brück/ Fleet Events. This time, we have recruited reinforcements from Werner Krüsi/Fisba, Jimmy Heinzl/WISTO , Sabine Tichy-Treimel/ Messe Dornbirn and Christof Böhler/ Life Science Advice. Save the date: The next W3+ Rhine Valley will take place on September 23-24, 2020. https://w3-messe.de/en/Rhine_Valley/W3_Rhine_Valley.html