Harmony Gold Mining Company Limited is a gold-mining and exploration company. The Company has operations in South Africa and Papua New Guinea (PNG). The Company has 11 underground mines, one open-pit mine and several surface operations, mostly in South Africa�s Witwatersrand Basin, as well as in the Kraaipan Greenstone Belt. In PNG, the Company has a 50% joint venture with Newcrest Mining Limited in the Hidden Valley open-pit gold and silver mine, the Wafi-Golpu project, and extensive exploration tenements. Its own (100%-owned) exploration portfolio focuses principally on highly-prospective areas in PNG. As of June 30, 2013, the Company�s mining operations reported total proved and probable reserves of 51.5 million ounces (including gold equivalent ounces), primarily from South African sources. During the fiscal year ended June 30, 2013 (fiscal 2013), the Company processed 20.7 million tons of ore.