Cobalt Blue Holdings Limited, together with its subsidiaries, engages in the exploration and evaluation of mining properties in Australia. It operates through three segments: Broken Hill Cobalt Project, Kwinana Cobalt Refinery Project, and Halls Creek Project. The company explores for cobalt. It holds 100% interest in the Broken Hill cobalt project comprising five exploration licenses and two mining leases covering an area of approximately 220 square kilometers located in the Broken Hill, New S...