Deep Yellow is a mineral exploration company. The company explores uranium mineral properties and has pre-development activities in Namibia and States and Territories of Australia. Its projects include Reptile Uranium Project, Nova Energy Joint Venture, Tumas deposits, Tubas Sand, and Yellow Dune Joint Venture.Deep Yellow Ltd is engaged in uranium mineral exploration and has pre-development activities in Namibia and States and Territories of Australia. Its projects include INCA, Palaeochannel Drilling and Bee Involvement, the Tubas Sand and ISA West Project.