St. Augustine Gold and Copper Limited, a mineral exploration company, engages in the acquisition, exploration, and evaluation of mineral properties in the Philippines. The company primarily explores for gold and copper deposits. It holds interests in the King-king Copper-Gold Project comprising 184 mining claims that covers an area of approximately 1,548 hectares located in Mindanao, the Philippines. The company was incorporated in 2010 and is headquartered in Singapore.