Endeavour Silver Corp. operates as a mineral company. The company is headquartered in Vancouver, British Columbia and currently employs 15 full-time employees. The firm is engaged in silver mining in Mexico and related activities, including property acquisition, exploration, development, mineral extraction, processing, refining and reclamation. The firm operates two high-grade underground silver-gold mines in Mexico. Its Guanacevi operation is producing from three underground silver-gold mines along a five-kilometer (km) length of the prolific Santa Cruz vein. Its Bolanitos operation encompasses three underground silver-gold mines and a flotation plant. Its El Compas operation is a high grade, permitted gold-silver mine. The Company’s development activities include Terronera project, located about 40 km northeast of Puerto Vallarta in the state of Jalisco, Mexico, a high-grade silver-gold mineral resource in the Terronera vein. The firm's exploration portfolio includes Pitarrilla, Parral, Bruner, Paloma, Aida, and Lourdes.