EQS-News: Mayr-Melnhof Karton AG / Key word(s): Quarter Results Mayr-Melnhof Karton AG: MM reports first quarter 2024 results 23.04.2024 / 08:00 CET/CEST The issuer is solely responsible for the content of this announcement. ══════════════════════════════════════════════════════════════════════════ • Result below previous year a...