Solus Advanced Materials Co., Ltd. provides material solutions in South Korea and internationally. Its products include battery copper foil for electric vehicle batteries, copper foil for various electronic equipment, and light-emitting and non-emitting materials used in organic light emitting diode (OLED) displays for smartphones, TVs, vehicles, and tablets/PCs. The company was formerly known as Doosan Solus Co., Ltd. and changed its name to Solus Advanced Materials Co., Ltd. in 2020. Founded in 2019, it is headquartered in Iksan-si, South Korea, and is a subsidiary of Skylake Equity Partners Limited.