Summa Silver Corp., a mineral exploration company, engages in the acquisition, exploration, development, and exploitation of natural resource properties in the United States. It primarily explores for gold and silver deposits. The company holds a 100% interest in the Hughes property located in central Nevada. It also has a 100% interest in the Mogollon Property located in New Mexico. The company was formerly known as Pinnacle North Gold Corp. and changed its name to Summa Silver Corp. in April 2020. The company was incorporated in 2018 and is headquartered in Vancouver, Canada.