Denison Announces US$5 Million Public Offering

TORONTO, March 26, 2020 /PRNewswire/ – Denison Mines Corp. (“Denison” or the “Company”) (DML: TSX, DNN: NYSE American) is pleased to announce that further to its previously announced over-night marketed public offering (the “Offering”) of common shares of the Company (the “Common Shares”), it has entered into an underwriting agreement with a syndicate of underwriters co-led by Cantor Fitzgerald Canada Corporation, as sole bookrunner, and Haywood Securities Inc., and including BMO Nesbitt Burns Inc., Scotia Capital Inc., TD Securities Inc., Canaccord Genuity Corp. and Raymond James Ltd. (collectively the “Underwriters”) to sell 25,000,000 Common Shares at a price of US$0.20 per share (the “Offering Price”) for gross proceeds of US$5 million. The Company has granted to the Underwriters an option (the “Over-Allotment Option”), exercisable in whole or in part, in the sole discretion of the Underwriters, for a period of 30 days from and including the closing of the Offering, to purchase up to an additional 3,750,000 Common Shares (“Option Shares”) at the Offering Price. If the Over-Allotment Option is exercised in full, the total gross proceeds to the Company will be US$5.75 million.