Gold Fields Limited operates as a gold producer with reserves and resources in Chile, South Africa, Ghana, West Africa, Australia, and Peru. The company also explores for copper deposits. It holds interests in 9 operating mines with an annual gold-equivalent production of approximately 2.34 million ounces, as well as gold mineral reserves of approximately 48.6 million ounces and mineral resources of approximately 111.8 million ounces. Gold Fields Limited was founded in 1887 and is based in Sandton, South Africa.