VIP customer event in Mannheim he VIP customer event took place over two days in the office building of PPC in Mannheim. The aim was to envelop the representative rooms in a suitable ambience and to give the event a coherent branding. Tuesday November 26th, 2019Digitale Medien, Drucksachen, Energiebranche, Eventgestaltung, Info-Screen, SpaceBy Sandro Gerber