 NUREMBERG, Germany NEW YORK--BUSINESS WIRE--VIA optronics AG NYSE: VIAO VIA, a leading supplier of interactive display systems and solutions, today announced that Jürgen Eichner, Chief Executive Officer and Founder, and Daniel Jürgens, Chief Financial Officer, will present at the 16th Annual Needham Technology and Media on Thursday, May 20, 2021 at 5:45 p.m. Central European Summer Time 11:45 a.m. Eastern Time. A live webcast, as well as a replay, of the presentation will be availab 