NexGen Energy Ltd. is a uranium exploration and development company with a portfolio of high-impact projects that span the Athabasca Basin in Saskatchewan, Canada. The Athabasca Basin is the highest-grade uranium district in the world and also represents one of the best mining jurisdictions. The Company's flagship asset is the land-based Arrow Zone at their 100%-owned Rook I project. Arrow is developing into a world-class, high-grade uranium project. Additionally, in 2015, the Company discovered a new mineralized area 3.7km northeast of Arrow called "Bow". NexGen is solely targeting large and high-grade uranium assets. The Company is led by a proven team with mineral exploration, development and production experience.