Ryzon Materials Limited engages in the exploration and development of graphite deposits in Australia and Tanzania. The company holds a 100% interest in the Nachu graphite project located in Ruangwa, south-east Tanzania. It also engages in the lithium-ion battery investment business. The company was formerly known as Magnis Energy Technologies Ltd and changed its name to Ryzon Materials Limited in November 2018. The company was incorporated in 2005 and is based in Sydney, Australia.