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Corporate Profile

Denison is a uranium exploration and development company with interests focused in the Athabasca Basin region of northern Saskatchewan, Canada. The Company has an effective 95% interest in its flagship Wheeler River Uranium Project, which is the largest undeveloped uranium project in the infrastructure rich eastern portion of the Athabasca Basin region of northern Saskatchewan. Denison's interests in Saskatchewan also include a 22.5% ownership interest in the McClean Lake joint venture ("MLJV"), which includes several uranium deposits and the McClean Lake uranium mill, contracted to process the ore from the Cigar Lake mine under a toll milling agreement, plus a 25.17% interest in the Midwest Main and Midwest A deposits, and a 66.90% interest in the Tthe Heldeth Túé ("THT," formerly J Zone) and Huskie deposits on the Waterbury Lake property. Each of Midwest Main, Midwest A, THT and Huskie are located within 20 kilometres of the McClean Lake mill.

Additionally, through its 50% ownership of JCU (Canada) Exploration Company, Limited (“JCU”), Denison also holds interests in various uranium project joint ventures in Canada, including the Millennium project (JCU 30.099%), the Kiggavik project (JCU 33.8123%) and Christie Lake (JCU 34.4508%).

Denison is engaged in mine decommissioning and environmental services through its Closed Mines group (formerly Denison Environmental Services), which manages Denison's Elliot Lake reclamation projects and provides post-closure mine care and maintenance services to a variety of industry and government clients.

Denison's Key Assets Today:

Flagship Wheeler River Project

EFFECTIVE 95% INTEREST

  • Denison’s Flagship property in eastern Athabasca Basin
  • Phoenix + Gryphon staged co-development
  • PFS completed Q3'18 with 38.7% IRR and pre-tax NPV of $1.3B (8% discount)
  • Selection of ISR mining method for Phoenix with onsite processing at Wheeler River
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McClean Lake Mill

22.50% interest

  • Strategic high-grade uranium mill
  • 6 M lbs/year excess milling capacity
  • Contracted to process Cigar Lake ore
  • 24 M lbs /year lic. capacity
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Diverse Project Portfolio

  • Interests in Midwest (25.17%), McClean (22.5%), and Waterbury (66.90%)
  • Through its 50% ownership of JCU (Canada) Exploration Company, Limited (“JCU”), Denison also holds interests in various uranium project joint ventures in Canada, including the Millennium project (JCU 30.099%), the Kiggavik project (JCU 33.8123%) and Christie Lake (JCU 34.4508%)
  • 280,000 hectares of Athabasca exploration properties

Cash Flow from Closed Mines Operations

  • Closed mines Operations division based in Elliot Lake, which manages Denison's Elliot Lake reclamation projects and provides post-closure mine care and maintenance services to a variety of industry and government clients
 


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