EXPO 4.0, the biennial trade fair trio comprising TecStyle Visions, wetec and GiveADays, is returning and will open its doors again in Stuttgart, Germany. Under the motto ‘Print.Produce.Promote.’, trade fair organiser Messe Stuttgart will offer both exhibitors and visitors at the three trade fairs a platform to look, join in and carry out networking from March 30 to April 1, 2023.