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, and base metal deposits. It owns 100% interest in the Yerrida North Project located in the western portion of the Yerrida basin; Lake Way Potash project located in the 50km south-east from Wiluna; and Fairbairn Copper project located in 900km north-east of Perth and 120km north-east from Sandfire resources. The company was incorporated in 2007 and is based in Perth, Australia.