NGEx Minerals Ltd is engaged in the acquisition, exploration, and development of mineral properties in South America. It operates as a copper and gold exploration company based in Canada, focused on exploration of the Lunahuasi copper-gold-silver project in San Juan Province, Argentina, and the nearby Los Helados copper-gold project. The reportable projects of the company are the Los Helados Project, Lunahuasi project, and Maricunga Properties.