Crater Gold Mining Limited is an Australian company that is actively engaged in exploring, evaluating, and exploiting gold and other base metal projects in Papua New Guinea and Australia. The company's key focus is on its flagship project, the Crater Mountain, located in Papua New Guinea, where it is exploring for copper, lead, zinc, and silver deposits. Established in 1994, the company changed its name from Gold Anomaly Limited to Crater Gold Mining Limited in 2013. Crater Gold Mining is a subsidiary of Freefire Technology Limited and is based in Perth, Australia.