Hornby Bay Mineral Exploration Ltd. (Hornby Bay) is a uranium exploration and development company. The Company has interest in properties, which are in the exploration-stage and all its uranium mineral properties are located in Nunavut, Canada. The Company is exploring for uranium on its Coppermine River Property and on part of a Joint Venture Property in the Hornby Bay Basin, Nunavut. The Company holds approximately 100% interest in Coppermine Property and consists of over 20 leases covering approximately 54,350 acres. It has a joint venture on a small portion of Hornby Bay's land holdings with MIE Metals Corporation. Its Joint Venture consists of approximately 20 mineral claims and a mining lease. It operates over two mineral claims of the property, covering approximately 5,165 acres, and owns over five mineral claims of the joint venture, covering approximately 12,910 acres. Hornby Bay's properties are located in the northern region of the Early Proterozoic Wopmay Orogen.