Endeavour Silver Corp. mines for gold, copper and silver. It is engaged in the evaluation, acquisition, exploration, development and exploitation of silver mining properties in Mexico and in exploration in Chile. The company focuses on the growth of its silver production, reserves and resources in Mexico. It produces silver-gold from its underground mines at Guanacevi, Guanajuato in Mexico and Chile. The company changed its name from Endeavour Gold Corp. to Endeavour Silver Corp. on September 13, 2004. The company was founded by Bradford James Cooke on March 11, 1981 and is headquartered in Vancouver, Canada.