Firefly Resources Limited primarily engages in the acquisition, exploration, and development of lithium, gold, and base metal projects in Australia. The company also explores for zinc, copper, lead, and silver deposits. Its principal properties include the Forrestania lithium and gold project located in the Forrestania Region; the Bellary Dome Gold project located in the Pilbara Region; the Newman Base Metal project located in the Pilbara Region, Western Australia; and the Paterson Kintyre Copper and Gold project located in Paterson Region, Western Australia. It also holds interests in the Yalco and Caranbirini Base Metal projects situated in the MacArthur River region of the Northern Territory. The company was formerly known as Marindi Metals Limited and changed its name to Firefly Resources Limited in December 2019. Firefly Resources Limited was incorporated in 2006 and is based in West Perth, Australia.