NewsSIGEP CHINA WITH KOELNMESSE IN SHENZHEN 2023timonlineMarch 31, 2022April 3, 2022 by timonlineMarch 31, 2022April 3, 20220860 🔊 Listen to this The strategic partnership between the Italian Exhibition Group and Koelnmesse is taking off decisively. after Corrado Peraboni, CEO, IEG and Gerald