About NexGen Energy

NexGen Energy Ltd. (NexGen), together with its subsidiaries, engages in the uranium exploration and development activities. The company focuses on developing into production the 100% owned Rook I Project (the Rook I Project) located in the southwestern Athabasca Basin of Saskatchewan, Canada. NexGen also owns a portfolio of highly prospective uranium properties in the southwestern Athabasca Basin of Saskatchewan, Canada. The Rook I Project is the location of the company’s Arrow Deposit discovery in 2014. The company has also intersected numerous other mineralized zones on trend from the Arrow Deposit along the Patterson Corridor on the Rook I Project. The Rook I Project consists of thirty-two (32) contiguous mineral claims totaling 35,065 hectares. The principal business activity of the company has been, and continues to be, the development of the Rook I Project, and the exploration of its highly prospective portfolio of uranium properties, located in the southwestern section of the Athabasca Basin of Saskatchewan, Canada.