 VANCOUVER, Aug. 26, 2019 PRNewswire - NexGen Energy Ltd. NexGen or the Company TSX: NXE, NYSE MKT: NXE is pleased to announce that an exploration drill program consisting of a minimum 4,000 m is scheduled to begin in early September at our 100 owned, SW1 property approximately 10 km northwest of Rook I, in the Athabasca Basin, Saskatchewan. Since the acquisition by NexGen of the SW1 property the Property in 2012, NexGen has systematically developed the property through testing with numerous studies and geophysical surveys. 