With around 180 exhibitors and more than 2,800 trade visitors, the W3 + 2020 recorded a slight increase compared to the previous year. 33 percent of the exhibitors came from Central Hesse, 46 percent from other regions in Germany and another 21 percent from abroad. Overall, the organizers were satisfied with the fair, which would like to combine the user areas of med tech, life science, tools & machinery, automotive, aerospace and consumer electronics.

In the coming year, the W3 + Fair Wetzlar will take place on Wednesday and Thursday, February 24th and 25th, 2021. The second edition of the W3 + Fair Rhine Valley 2020 will open in the four-country region of Austria, Switzerland, Germany and Liechtenstein on 23 and 24 this autumn. September 2020 in Dornbirn.