Tolu Minerals Limited engages in the exploration and development of mineral properties in Papua New Guinea. The company primarily explores for gold, silver, and copper deposits. It holds interests in the Tolukuma Gold Mine project that covers an area of approximately 1,800 square kilometers located in the Goilala District of Central Province of Papua New Guinea; and the Mt. Penck exploration project, which covers an area of 204 square kilometers situated in West New Britain Province, Papua New Guinea. Tolu Minerals Limited was incorporated in 2020 and is based in South Brisbane, Australia.