Matsa Resources Limited engages in the exploration and development of mineral properties in Western Australia and Thailand. The company primarily explores for gold, nickel, copper, silver, lead, lithium, and base metals. Its flagship project is the Lake Carey Gold project that comprises approximately 500 square kilometers of prospective tenements within the Laverton Tectonic Zone of the Kurnalpi Terrane in Western Australia's eastern goldfields region. The company also holds interests in the Red October, Fortitude North, Fortitude Stage 2 Gold Mine, and Devon projects; and the Paraburdoo, North Bore, Lake Rebecca, and Symons Hill Fraser Range projects. Matsa Resources Limited was incorporated in 2003 and is headquartered in Perth, Australia.