 VANCOUVER, BC, June 24, 2021 PRNewswire - NexGen Energy Ltd. NexGen or the Company TSX: NXE NYSE: NXE is pleased to announce that it has filed a prospectus with the Australian Securities and Investments Commission ASIC in connection with NexGens application for admission to the Australian Securities Exchange ASX as a Foreign Exempt Listing and quotation of its shares as Chess Depositary Instruments CDIs on July 2, 2021 under the code NXG. 