Arcadium Lithium plc(ALTM) - 2023 Q4 - Annual Results

Exhibit 99.1 News Release – February 22, 2024 Arcadium Lithium Releases Fourth Quarter and Full Year 2023 Results and Provides 2024 Full Year Outlook PHILADELPHIA and PERTH, Australia, Feb. 22, 2024 /PRNewswire/ -- Arcadium Lithium plc (NYSE: ALTM, ASX: LTM, "Arcadium Lithium") today reported results for the fourth quarter and full year of 2023 for Livent Corporation ("Livent") and provided select results for Allkem Limited ("Allkem"). The 2023 Form 10-K to be released by Arcadium Lithium will only include ...