Alta Copper Corp., a mineral exploration company, engages in the acquisition, exploration, and development of mineral properties. The company explores for copper, gold, and silver deposits. Its principal property is the 100% owned Cañariaco copper project covering 97 square kilometers located to the northeast of the City of Chiclayo, Peru. The company was formerly known as Candente Copper Corp. and changed its name to Alta Copper Corp. in May 2023. Alta Copper Corp. was incorporated in 1997 and is headquartered in Vancouver, Canada.