Great Southern Copper PLC, together with its subsidiaries, engages in the exploration and evaluation of mineral properties in Chile. It explores for gold, silver, and copper deposits. The company holds option to own 100% of the mining rights in the Especularita project covering an area of 16,747 hectares located in the coastal metallogenic belt, Chile. Great Southern Copper PLC was founded in 2017 and is based in London, the United Kingdom.