Arcadium Lithium Plc (ASX: LTM) is a new player on the scene, formed in December 2023 through the merger of industry leaders Allkem Limited and Livent Corporation. This combination created a global lithium chemicals powerhouse, aiming to leverage the combined expertise and resources of both legacy companies. Arcadium Lithium boasts a rich heritage of innovation, tracing its roots back to Livent's founding in 1944.