Doré Copper Mining Corp. operates as a copper?gold explorer and developer in Canada. The company holds a 100% interest in the exploration-stage Corner Bay and Cedar Bay projects located in the vicinity of Chibougamau, Québec. It also has an option agreement to acquire a 100% interest in the Joe Mann property located in Québec. The company was formerly known as ChaiNode Opportunities Corp. and changed its name to Doré Copper Mining Corp. Doré Copper Mining Corp. was incorporated in 2017 and is based in Toronto, Canada.