Cullinan Metals Corp. engages in identifying, acquiring, and exploring mineral properties. The company explores for copper and gold metals. It holds an option to acquire a 100% interest in the Lac Chavigny gold property comprising 14 contiguous claims located in the province of Quebec; and the Borba 2 property comprising three copper projects and one gold project covering an area of 328.5 square kilometers located in the Ossa Morena of Central Southern Portugal.