Denison is a uranium exploration and development company with interests focused in the Athabasca Basin region of northern Saskatchewan – including its 60% owned Wheeler River project, which hosts the high grade Phoenix and Gryphon uranium deposits. Denison also owns a 22.5% interest in the McClean Lake uranium mill, which is currently processing ore from the Cigar Lake mine under a toll milling agreement, and is the manager of Uranium Participation Corp., a publicly traded company which invests in uranium oxide and uranium hexafluoride. Denison is a member of the Lundin Group of Companies and is listed on the TSX Exchange under the symbol DML and on the NYSE MKT under the symbol DNN.

Denison has built one of the strongest portfolios of strategic uranium deposits and properties, including an interest in a uranium milling facility, in the Eastern Athabasca Basin. Denison plans to aggressively explore its most prospective properties to expand existing resources and delineate new uranium resources. The Company intends to increase shareholder value through successful exploration programs and corporate development activities to position the Company as a top-tier Athabasca Basin focused uranium industry investment.