Boundary Gold and Copper Mining Ltd. engages in the acquisition, exploration, and development of mining properties in Canada. The company focuses on exploring gold, silver, and copper deposits. It holds an option to acquire 100% interests in the Kena project located in the Nelson area of south-eastern British Columbia, Canada; and Toughnut property covering an area of 1,010 hectares located in south-eastern British Columbia, Canada. The company was formerly known as Prize Mining Corporation and changed its name to Boundary Gold and Copper Mining Ltd. in October 2019. Boundary Gold and Copper Mining Ltd. was incorporated in 1996 and is headquartered in Vancouver, Canada.