Lachlan Star Limited engages in the acquisition, exploration, and development of mineral properties. It primarily focuses on the exploration of gold, copper, and bulk commodities. The company holds a 100% interest in the Compañía Minera Dayton gold mine located in Andacollo, Chile; and a 100% interest in the Bushranger copper project located in New South Wales, Australia, as well as owns three mining leases at Princhester that covers various magnesite deposits located in Queensland, Australia.
The company entered administration in February 2015. It was successfully recapitalised in 2018.