King Copper Discovery Corp. engages in the acquisition and exploration of resource properties in Peru and Argentina. It explores for copper, gold, and silver deposits. The company holds an option agreement to acquire 100% interest in certain claims comprising the Colquemayo project located in Peru. It also holds interests in the San Francisco project, which comprises the Don David project and the Santa Barbara project located in Argentina. The company was formerly known as Turmalina Metals Corp. and changed its name to King Copper Discovery Corp. in March 2025. King Copper Discovery Corp. was incorporated in 2017 and is headquartered in Vancouver, Canada.