Dec 18, 2020· NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES VANCOUVER, British Columbia, Dec. 18, 2020 (GLOBE NEWSWIRE) -- ExGen Resources Inc. (TSX.V: EXG; OTC: BXXRF) ("ExGen") announces that, further to its October 28, 2020 news release, ExGen is pleased to announce the SEDAR filing of a National Instrument 43-101 …