Sociedad Quimica y Minera de Chile S.A. (SQM) ,Livent Corporation,Albemarle Corporation,Tianqi Lithium Industries Inc. ,Ganfeng Lithium Company Limited ,China Lithium Products Technology Company Limited ,Sichuan Ni&Co Guorun New Materials Company Limited ,Shanghai China Lithium Industrial Company Limited ,Nemaska Lithium Inc. ,Bacanora Lithium (United Kingdom)