Alberto Francisco Orcoyen

Minera Sud Argentina SA is an Argentinean mining exploration company that focuses on exploring its flagship Chita Valley project, which has a resource estimation of 386 million pounds of copper. The Chita Valley project is located in the Iglesia department in Argentina and consists of three contiguous core properties, namely, Chita, Brechas Vacas, and Minas de Pinto mineral concessions, together with five additional adjacent properties. The private company is based in Capital Federal, Argentina. The company is committed to being responsible towards local communities and the environment. The primary target at the Chita Valley project is the Chinchillones target, which has been proven to be open to more than 850m depth. The company controls an area of 19,883 hectares (or 199 km2). Minera Sud Argentina was founded by Diego Eduardo Perazzo, and the CEO is Carlos Alberto Massa.

Part of Compañía Inversora en Minas SA, Minera IRL Patagonia SA develops and explores gold and silver mines. The private company is based in Tres Cerros, Argentina. Minera IRL Patagonia was acquired by Compañía Inversora en Minas SA from Minera IRL Ltd. on August 13, 2014 for $11.50 million.

Part of Cerrado Gold, Inc., Minera Don Nicolás SA is a mining company based in Buenos Aires, Argentina. The Argentinean company engages in mining gold and silver ores. Minera Don Nicolás SA was acquired by Cerrado Gold, Inc. /Old/ on March 17, 2020 for $45 million.

Brancote Holdings Plc. engages in the exploration of mines. It has operations in Brazil, Argentina, Chile, Mexico, and Central America. The company is headquartered in London, UK.