FireFly Metals Ltd engages in the exploration and evaluation of mineral deposits in Australia and Canada. The company operates through three segments: Green Bay; Pickle Grow; and Limestone Well. It primarily explores for gold, titanium, vanadium, and copper deposits. Its flagship project is the Green Bay copper-gold project located in Newfoundland, Canada. The company was formerly known as Auteco Minerals Limited and changed its name to FireFly Metals Ltd in November 2023. FireFly Metals Ltd was incorporated in 2004 and is based in West Perth, Australia.