Matsa Resources Limited engages in the exploration of mineral resources in Western Australia and Thailand. It primarily explores for gold, copper, silver, lead, lithium, tin, rare earth elements, and base metals. The company's flagship project is the Lake Carey Gold project that comprises approximately 450 square kilometers of prospective tenements within the Laverton Tectonic Zone of the Kurnalpi Terrane in Western Australia's eastern goldfields region. Matsa Resources Limited was incorporated in 2003 and is headquartered in Perth, Australia.