County International Limited engages in the exploration and development of coal resources in the United States. It holds interests in the Miller Coal and Shell Creek Coal projects located in the Powder River Basin; and owns a surplus parcel of freehold land that consists of 25-lot subdivision located at Lake DeSmet in Wyoming. The company was formerly known as County Coal Limited and changed its name to County International Limited in November 2015. The company was incorporated in 2011 and is based in Sydney, Australia.