Endeavour Silver Corp

Compania Minera Kolpa is a silver-focused polymetallic mining company based in Lima, Peru, with operations in the Huachocolpa and Santa Ana districts of Huancavelica, approximately 490 km southeast of the capital. The company holds mining rights to 143 mining concessions and claims that span 25,177 hectares, along with a beneficiation concession covering 366 hectares. Minera Kolpa primarily targets polymetallic epithermal deposits rich in silver, lead, zinc, and copper. The extraction process employs underground mining methods, including sublevel stoping and cut and fill, complemented by an 1,800 tonnes per day concentrator plant that utilizes a conventional selective flotation process to produce bulk concentrates. These concentrates are further processed to separate lead-silver, copper-silver, and zinc products, enabling the sustainable use of the country’s mineral resources.

Oro Silver Resources Ltd. is a mining company focused on the exploration and production of silver in the western hemisphere. The company owns and operates the El Compas Gold-Silver Mine Project located in Zacatecas, Mexico. Through its operations, Oro Silver aims to capitalize on the demand for precious metals, particularly silver, by developing its mining assets and enhancing production capabilities.