St. Augustine Gold & Copper Limited (St. Augustine) is an Australia-based company engaged in the business of mineral property exploration. The principal activity of the business is the development of the King-king copper-gold property (King-king or the Project). The mineral reserve is located at Sitio Gumayan, Barangay King-king, Municipality of Pantukan, Province of Compostela Valley, in Mindanao. The King-king property is a copper gold proven and probable mining reserve which owns 184 mining claims. It is a porphyry copper-gold deposit hosted primarily by porphyritic hornblende diorites, submarine volcanic rocks, and volcanoclastic sediments.