NexGen Returns 36.5m at 10.11% U3O8 including 3.5m at 52.33% U3O8 on the Currently Defined Southwest Extent of the Higher Grade A2 Sub-Zone

Leigh Curyer, Chief Executive Officer, NexGen Energy Ltd., +1 604 428 4112, lcuryer@nexgenenergy.ca, www.nexgenenergy.ca; Travis McPherson, Corporate Development Manager, NexGen Energy Ltd., +1 604 428 4112, tmcpherson@nexgenenergy.ca, http://www.nexgenenergy.caCopyright CNW Group 2016