Antilles Gold Ltd. engages in the exploration, acquisition, and development of gold and silver properties. It also evaluates potential sources of suitable high grade concentrate for feed to the Las Lagunas plant on completion of the tailings retreatment operation. It operates through the Las Lagunas Project and Other business segment. The Las Lagunas Project segment extracts gold and silver from Government owned refractory tailings from the Pueblo Viejo mine. The Other segment comprises a variety of projects that do not meet the definition of an operating segment on a quantitative basis. The company was founded on February 9, 1984 and is headquartered in Bowral, Australia.