Sunshine Silver Mining

Sunshine Silver Mining & Refining Company is a mining and refining company focused on redevelopment of the Sunshine Complex in Idaho’s Silver Valley. Its operating model integrates underground silver mining, mineral processing, and refining infrastructure across a vertically integrated asset base that includes the Sunshine Mine and Sunshine Refinery. The company is advancing production of silver alongside critical minerals including antimony, copper, gallium, and germanium through existing and planned refining capacity. Its strategic focus centers on restoring domestic U.S. supply chain capabilities for precious and critical minerals through redevelopment, exploration, permitting, and expansion of historically producing infrastructure and district-scale mineral resources.