Cobalt Blue Holdings Limited is an Australia-based mining and mineral processing company. The Company’s operations include Broken Hill Cobalt Project (BHCP), near Broken Hill, New South Wales, the Kwinana Refinery Project (KRP), and Cobalt in Waste Streams Projects. The Broken Hill Cobalt Project is located approximately 25 kilometers (km) southwest of Broken Hill, in far western New South Wales. The Project covers an area of approximately 37 square kilometers (km2) within a tenement holding of almost 220 km2. The Kwinana Refinery Project is a proposed cobalt/nickel refinery located in Western Australia producing battery-ready sulfates as feedstock for electric vehicle batteries. Its processing technology provides sustainable solutions for recycling mine waste. The Halls Creek Project is located in the Kimberley region of Western Australia. The Project comprises a tenement portfolio covering some 250 km2 with the main deposits (Sandiego and Onedin) hosted within existing Mining Leases.