Cobalt Power Group is a public Canadian cobalt exploration and development company listed on the tsx venture exchange (cpo.v) and the us pink sheets (cbbwf). in Sept. 2017 the company acquired the 7 567 ha (18 700 acre) cobalt project in the historic Cobalt mining areas of southern sweden (transaction is currently under tsx.v review). hochschild is a well-established senior mining company with over 50