Exhibit2023.10.24 AMI Plastics World Expos in USA/Cleveland Exhibit2023.06.15 NPE2024 in USA/Orland Exhibit2023.03.23 PTXPO2023 in USA/Chicago Exhibit2022.05.10 World Compounding EXPO at USA/Cleveland Exhibit2022.05.10 K2022 at Dusseldorf, Germany