Altech Advanced Materials AG, an investment company, engages in making investments capital and partnership companies. It focuses on various sectors, including raw material extraction and processing, chemistry, manufacture of various types of packaging and paper products, and their distribution. It intends to focus on lithium-ion batteries, as well as in the field of solid-state batteries. The company was formerly known as Youbisheng Green Paper AG and changed its name to Altech Advanced Materials AG in July 2019. Altech Advanced Materials AG was incorporated in 2011 and is headquartered in Heidelberg, Germany.