Step Out Drilling 170m to the Southwest of Arrow Intersects Mineralization Extending Strike Length to 840m – A2 Sub Zone Infill Program Continues to Intersect Intense Radioactivity

Figure 1: Arrow Zone Drill Hole Locations (CNW Group/NexGen Energy Ltd.)VANCOUVER, March 15, 2016 /CNW/ – NexGen Energy Ltd. (“NexGen” or the “Company”) (TSXV:NXE, OTCQX:NXGEF) is pleased to announce results from nine angled drill holes from our ongoing 30,000 m winter 2016 drilling program on our 100% owned Rook I Property, Athabasca Basin, Saskatchewan….