Cauldron Energy Limited operates as a mineral exploration and resource development company in Australia. The company explores for uranium, nickel, copper, platinum group element, rare earth, and sand deposits. It primarily focuses on the 100% owned Yanrey uranium project comprising 12 granted exploration tenements covering an area of approximately 1,270 square kilometers located in northern Western Australia. The company was formerly known as Scimitar Resources Limited and changed its name to Cauldron Energy Limited in June 2009. Cauldron Energy Limited was incorporated in 2002 and is based in Subiaco, Australia.