Green Critical Minerals Limited engages in the exploration and development of mineral properties in Australia and Canada. The company explores for graphite, topaz, tungsten, nickel, copper, base metal, and rare earth elements deposits. Its flagship property is the 80% owned McIntosh Graphite project located in Western Australia. The company was formerly known as Chase Mining Corporation Limited and changed its name to Green Critical Minerals Limited in December 2022. Green Critical Minerals Limited was incorporated in 2006 and is based in Subiaco, Australia.