NT Minerals Limited engages in the exploration and development mineral projects in the Northern Territory and Western Australia. The company explores for copper, iron, and gold deposits, as well as bulk commodities and strategic minerals. It holds interests in the Millers Creek project that consists of an area of approximately 1,110 square kilometers located in the Gawler Craton region in South Australia. The company was formerly known as Redbank Copper Limited and changed its name to NT Minerals Limited in June 2022. NT Minerals Limited was incorporated in 1993 and is based in Jolimont, Australia.