Great Western Exploration Limited, together with its subsidiaries, engages in the exploration of mineral properties in Australia. It operates through Mineral Exploration, and Finance and Administration segments. The company primarily explores for gold, copper, nickel, and base metals. It holds 100% interests in the Golden Corridor Project located in the Kalgoorlie Terrane; the Lake Way Potash Project; the Fairbairn Base Metal project; the Atley Gold Project located in the Youanmi district; the Copper Ridge and the Yerrida South Projects located within Yerrida Basin; and the Thunder Project located in the Yerrida Basin in Western Australia. Great Western Exploration Limited was incorporated in 2007 and is based in Perth, Australia.