Full Year 2022 Financial Results and Business Update Conference Call March 17, 2023 By clonez@celyad.com Conference call at 8 a.m. ET / 1 p.m. CET Dial # +1-877-407-9716 or +1-201-493-6779 (US, International), +32 (0) 800-73-904 or +32 (0) 800-73-566 (BE)