Cosmo Advanced Materials & Technology Co., Ltd.

Cosmo Advanced Materials & Technology provides secondary battery cathode active materials in South Korea and globally. The company manufactures and supplies high-Ni cathode active materials used in electric vehicles and energy storage systems, including lithium cobalt oxide

Used in secondary batteries for IT, such as smartphones, tablet PCs, and laptops, as well as MLCC release films and semiconductor, and toner Black printer, color printer, black copier, and color copier toner. Founded in 1967 and headquartered in Chungju-si, South Korea, Cosmo Advanced Materials & Technology was formerly known as Seahan Media Co., Ltd. before rebranding in March 2011.