Denison is a uranium exploration and development company with interests in exploration and development projects in Canada. Join our team by applying today!
Contact: Denison Mines Corp. email: info@denisonmines.com
Toronto - Head Office
1100 - 40 University AvenueToronto, ON
Canada, M5J 1T1
T: 416-979-1991
F: 416-979-5893
Saskatoon
230-22nd Street East, Suite 200Saskatoon, SK
Canada, S7K 0E9
T: 306-652-8200
F: 306-652-8202
Vancouver
885 West Georgia Street, Suite 2000Vancouver, BC
Canada, V6C 3E8
T: 604-689-7842
F: 604-689-4250
© 2021 - Denison Mines Corp.
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- Denison Announces At the Market Offering Agreement With Cantor Fitzgerald & Scotia Capital
- Denison Announces Decision to Advance Wheeler River to Feasibility Study Stage and Selection of Wood PLC as Independent Lead Author
- Denison Receives $20.45 Million From UEX To Settle Loan From JCU Transaction
- Denison Reports Results from Q2 2021
- Denison Reports Decision to Increase Anticipated ISR Mining Head Grade at Phoenix by 50%
- Denison Acquires 50% of JCU (Canada) Exploration Company, Limited and Increases Effective Interest in Wheeler River to 95%
- Denison Provides Interim Progress Update on ISR Field Test Activities and Announces Discovery of Additional High-Grade Uranium Mineralization at Phoenix
- Denison Announces Agreement to Acquire 50% of JCU (Canada) Exploration Company, Limited from UEX Corporation for $20.5 Million
- Denison Announces Appointment of Ron Hochstein as Board Chair and Welcomes New Directors
- Denison Announces Results of Shareholder Meeting
- Denison Reports Results from Q1 2021
- Denison Delivers Offer to Acquire 100% Ownership of JCU (Canada) Exploration Company, Limited
- Denison to Receive Approximately $5.3 Million in Connection with Termination of UPC Management Services Agreement
- Denison Provides Initial Progress Update on Installation of ISR Test Pattern at Wheeler River
- Denison Announces Discovery Of High-Grade Uranium Mineralization At McClean Lake South
- Denison Announces Execution of Agreements with the English River First Nation
- Denison Announces Successful Procurement of 2.5 Million Lbs U3O8 as Part of Project Finance Initiative
- Denison Announces Filing of Annual Report on Form 40-F
- Denison Announces Closing of US$86.3 Million Financing in Support of Strategic Acquisition of Physical Uranium
- Denison Announces Funding of Project Finance Initiative Involving Strategic Acquisition of Physical Uranium
- Denison Announces Inclusion in the S&P/TSX Composite Index
- Denison Reports a Year of Significant Project and Company De-Risking
- Denison Completes Bought Deal Private Placement of Flow-Through Shares for Proceeds of $8 Million
- Denison Announces Closing of US$28.75 Million Bought Deal Offering of Units
- Denison Announces USD$25 Million Bought Deal Offering of Units and CAD$8 Million Bought Deal Private Placement of Flow-Through Shares
- Denison Announces 2020 Phoenix Expansion Drilling Returns Best Results to date at Zone C
- Denison Announces Ramp-Up of Wheeler River Evaluation Activities in 2021
- Denison Announces Discovery of High-grade Uranium Mineralization Four Kilometres Northwest of Phoenix
- Denison Completes Private Placement of Flow-Through Shares for Proceeds of Approx. CAD$930,000
- Denison Reports Filing of Technical Report for Waterbury PEA
- Denison Announces Decision to Adopt Freeze Wall Design for ISR Mining at Phoenix
- Denison Reports Results From Waterbury PEA, Including Base Case Pre-Tax NPV of $177M and IRR of +39.1%
- Denison Announces Establishment of At-The-Market Program
- Denison announces decision to resume formal Environmental Assessment process for Wheeler River
- Denison Reports Results From Q3 2020
- Denison Announces Completion of ISR Field Program and Initiation of Exploration Program at Wheeler River
- Denison Completes US$19.0 Million Offering
- Denison Increases Bought Deal Offering to US$17.4 Million
- Denison Announces US$10 Million Bought Deal Offering
- Denison Reports Results From Q2 2020
- Denison Announces Positive Arbitration Ruling Related to Sale of Mongolian Assets
- Denison Announces Completion of Conceptual Mining Study Evaluating ISR Mining Method for J Zone and Decision to Initiate Preliminary Economic Assessment
- Denison Announces Resumption of ISR Field Testing Activities at Phoenix With Commencement of 2020 ISR Field Program
- Denison Announces Results of Shareholder Meeting
- Denison Announces Independent "Proof of Concept" Achieved for Application of ISR Mining Method at Phoenix and Details of 2020 ISR Field Program
- Denison Reports Results From Q1 2020
- Denison Completes USD$5.75 Million Public Offering
- Denison Announces US$5 Million Public Offering
- Denison Announces Overnight Marketed Offering
- Denison Announces Temporary Suspension of Wheeler River Environmental Assessment Amidst COVID-19 Disruptions
- Denison Announces Filing of Annual Report on Form 40-F
- Denison Reports Results from 2019
- Denison Reports Results From Phoenix ISR Field Tests Confirm Ability to Achieve Hydraulic Conductivity Values Consistent With Pre-Feasibility Study
- Denison Reports Uranium Concentrations from Initial Core Leach Tests up to Four Times the Amount Assumed in Pre-Feasibility Study for Phoenix ISR Operation
- Denison Reports Completion of Highly Successful 2019 ISR Field Test at the Phoenix Deposit and Initiation of ISR Metallurgical Testing
- Denison Completes CAD$4.7 Million Bought Deal Private Placement of Flow-Through Shares
- Denison Announces CAD$4.1 Million Bought Deal Private Placement of Flow-Through Shares
- Denison Reports Results from Q3 2019
- Denison Reports Installation of Commercial Scale Wells and Provides Operational Update from Ongoing ISR Field Test at the Phoenix Deposit
- Denison Announces Appointment of David Bronkhorst as Vice President Operations
- Denison Reports Initial Results from ISR Field Test at Phoenix Test Area 2 and Advancement to Commercial Scale Wells
- Denison Announces Positive Initial Results from ISR Field Test Program at Phoenix Test Area 1
- Denison Reports Results from Q2 2019
- Denison Announces Initiation of ISR Field Testing as the Summer Field Program Commences at Wheeler River
- Denison Announces Initiation of Environmental Impact Assessment Process and Execution of MOU with Local Communities for the Wheeler River Project
- Denison Announces Results of Shareholder Meeting
- Denison Reports Results from Q1 2019
- Denison Announces Five-Year Management Services Agreement with Uranium Participation Corporation
- Denison announces filing of annual report on Form 40-F
- Denison Reports Results from 2018 and Outlook for 2019
- Denison Announces 2019 Exploration Program Focused on High Potential Properties
- Denison Announces Filing of Technical Report for Waterbury Lake Property
- Denison Announces Decision To Advance Wheeler River Project Following Positive PFS Results
- Denison Completes CAD$5 Million Bought Deal Private Placement of Flow-Through Shares
- Denison Reports Results from Q3 2018
- Denison Annouces CAD$5 Million Bought Deal Private Placement of Flow-Through Shares
- Denison Announces Filing of Technical Report for Wheeler River PFS
- Denison Announces Completion of Transaction to Increase Interest in the Wheeler River Uranium Project to 90%
- Denison Reports Results from Wheeler River PFS, Including +275% Increase in Pre-Tax NPV and Selection of ISR Mining Method for Phoenix Deposit
- Denison Discovers Uranium Mineralization Three Kilometres Northeast of the Huskie Zone, Waterbury Lake Project
- Denison Announces Appointment of Tim Gabruch as Vice President Commercial
- Denison to increase its interest in the Wheeler River Uranium Project
- Denison Announces Board Appointments
- Denison Reports Results from Q2 2018
- Denison President & CEO Appointed to Board of Directors of Canadian Nuclear Association
- Denison Announces Summer Drilling Plans for Wheeler River and Reports Winter Assay Results
- Denison Announces Summer 2018 Exploration Plans for High-priority Pipeline Projects
- Denison Announces Results of Shareholder Meeting
- Denison Reports Results from Q1 2018
- Denison Reports Expansion Of The Huskie Zone With Intersection Of 4.5% U3O8 Over 6.0 Metres
- Denison Reports High-Grade Uranium Intercepts Northeast of the Gryphon Deposit
- Denison Announces Filing of Annual Report on Form 40-F
- Denison Announces Increase in Mineral Resources Estimated for the Midwest Uranium Project
- Denison Announces Filing of Technical Report for Wheeler River
- Denison Reports Results From 2017 and Outlook for 2018
- Denison Announces 88% Increase in Indicated Resources at Wheeler River With Updated Mineral Resource Estimate for the Gryphon Deposit
- Denison Announces 2018 Exploration & Evaluation Program Focused on High Priority Properties
- Denison Announces Stantec & ENGCOMP to Lead Pre-Feasibility Study for Wheeler River Project and Provides Update on Status of Gryphon Resource Estimate
- Denison Reports Wheeler River Summer Assays Ahead of Resource Estimate
- Denison Extends High-Grade Unconformity Mineralization Near the Gryphon Deposit with 4.3% eU3O8 over 4.3 Metres and Completes Summer Drilling at Wheeler
- Denison Reports Q3 2017 Results
- Denison Reports 9.1% U3O8 Over 3.7 Metres From the High-Grade Huskie Zone at Waterbury Lake With Receipt of Assays
- Denison Announces Further Extension of High-Grade "Huskie" Zone at Waterbury Lake With Final Summer Drill Holes
- Denison Announces Significant Increase to Summer 2017 Drilling Program at Wheeler River
- Denison Intersects 5.0% eU3O8 Over 4.7 Metres at the Unconformity as Definition and Expansion Drilling Continues on the Gryphon Deposit at Wheeler River
- Denison Reports 3.7% eU3O8 Over 3.9 Metres From Initial Follow Up Drilling at New High-Grade Basement Uranium Discovery at Waterbury Lake
- Denison Reports Q2 2017 Results Including Highlights From Promising Summer 2017 Exploration Program
- Denison Reports New High-Grade Uranium Discovery on the Waterbury Lake Property
- Denison Reports New High-Grade Uranium Discovery on the Waterbury Lake Property
- Denison Reports Extension of Cornerstone Contract for Environmental Services Business
- Denison Reports 25 Metres of 1.3% eU3O8 as Gryphon Exploration Continues at Wheeler River
- Why now is the time to invest in uranium
- Why countries use nuclear power over other sources of energy
- Denison Announces 22.5% Owned McClean Lake Operations Granted 10-Year Licence Renewal by CNSC
- Denison Announces Active Summer Plans for Wheeler River and Pipeline Projects
- Denison Reports Assays Increase Grades by 45% and Deliver Most Meaningful Gryphon D-Lens Result to Date at Wheeler River
- Denison Announces Election of Directors
- Is the growth of the uranium mining sector related to the future of nuclear energy?
- Denison Reports Q1 2017 Results Including Highlights From Successful Winter 2017 Exploration Programs
- Denison Announces 22.1 Metres of High-Grade Mineralization From Gryphon D Series as Winter Drilling Wraps Up at Wheeler River
- Denison Announces Filing of Annual Report on Form 40-F
- Denison Continues to Expand Gryphon D Series Lenses With Multiple High-Grade Mineralized Intersections
- What is driving the massive nuclear build outs?
- Denison Completes CAD$20M Bought Deal Private Placement of Common and Flow-Through Shares
- Denison Reports Results from 2016 and Outlook for 2017
- Denison Announces CAD$20M Bought Deal Private Placement of Common and Flow-Through Shares
- Denison Announces Closing of CAD$43.5M Financing Arrangement With Anglo Pacific Group PLC
- Where is the growth in demand of uranium coming from?
- Denison Announces CAD$43.5M Financing Arrangement With Anglo Pacific Group PLC
- Denison Announces Focused CAD$14.5M Exploration and Evaluation Program Budget for 2017
- The importance of nuclear in the world's energy mix
- Denison Executes Agreement to Increase Ownership of Wheeler River Project Up to 66%
- CEO David Cates on how the uranium market functions differently when compared to the more mainstream commodities
- CEO David Cates on who are the main consumers of uranium?
- Denison Reports 6.97% U3O8 Over 4.5 Metres and Confirms Expansion of High Grade Mineralization at the Gryphon Deposit, Wheeler River
- Denison announces completion of Hook-Carter acquisition and purchase of Coppin Lake property
- Denison Reports Q3 2016 Results Including Highlights From Successful Summer 2016 Exploration Programs
- CEO David Cates on the "Real" Price of Uranium
- Denison Reports on Initial Project Development Activities at Wheeler River
- CEO David Cates on the Mechanics of Uranium Pricing: Spot price versus Long-term price
- CEO David Cates on Denison's relationship with Uranium Participation Corp. (TSX:U)
- Denison Announces Transaction to Acquire the Hook-Carter Property From ALX Uranium Corp.
- Denison Completes Highly Successful Summer 2016 Drilling Program at Wheeler River
- Denison Expands High-Grade Mineralization of Gryphon Deposit as Drilling Continues at Wheeler River
- Denison Expands Strike Length of Gryphon D Series Lenses and Announces Plans for Follow-Up Drilling at K-West on Wheeler River
- Denison Announces Receipt of Skyharbour Shares in Connection With Option of Moore Lake Property to Skyharbour for Cash and Shares
- Denison Reports Results From Encouraging Q2 2016, Including Further Exploration Success and Initiation of Pre-Feasibility Study at Wheeler River
- Denison Announces Initiation of Pre-Feasibility Study and Result of First Infill Drill Hole at Wheeler River Gryphon Deposit
- Denison Announces Transaction to Option Moore Lake Property to Skyharbour for Cash and Stock
- GoviEx and Denison Successfully Complete Transaction to Combine African Uranium Mineral Interests
- Denison Reports McClean Lake Mill Obtains Regulatory Authorization to Produce Up to 24 Mlbs U3O8 Per Year
- Denison Reports Increased Grades With Receipt of Wheeler Assay Results and Announces Summer 2016 Exploration Priorities
- Denison Completes Bought Deal Offering of Flow-Through Common Shares
- GoviEx and Denison Provide Transaction Update
- Denison Announces Filing of Technical Report for Wheeler River PEA
- Denison Announces Election of Directors
- Denison Reports Results From Active Q1 2016, Including Positive Economics for Wheeler River and Sale of African Assets
- Denison Mines Announces CAD$10 Million Bought Deal Offering of Flow-Through Common Shares
- Denison Reports Highlights From Winter Drilling on Eastern Athabasca Basin Exploration Pipeline Projects
- Denison Announces Expansion of Gryphon Mineralization as Winter Exploration Drilling Wraps Up at Wheeler River
- Denison Reports Results From Wheeler River PEA, Including Pre-Tax IRR of +20% at Current Uranium Prices and Initial CAPEX of CAD$336M
- Denison and GoviEx to Combine African Uranium Assets
- Denison Announces Filing of Annual Report on Form 40-F
- Denison Announces Positive Metallurgical Test Results for the Gryphon Deposit
- Denison Intersects 3.9% eU3O8 Over 9.2 Metres, Including 6.7% eU3O8 Over 5.3 Metres, Near the Gryphon Deposit
- Denison Mines Corp. Reports Highlights of 2015 Results
- Denison Announces Execution of Three Year Management Services Agreement With Uranium Participation Corporation
- Denison Announces Intersection of High-Grade Uranium Mineralization Near the Gryphon Deposit
- Denison Announces Start of 2016 Athabasca Basin Exploration Programs and 2016 Budget Highlights
- Denison Receives US$1.25 Million in Initial Payments on Closing of the Sale of Mongolian Interests
- Denison Mines Corp. Reports Third Quarter 2015 Results
- Denison Announces Significant Increase in Wheeler River Resource with 43 Million lb Initial Estimate for Gryphon
- Denison Completes Summer Exploration Activities
- Denison Appoints Lukas Lundin Executive Chairman and Provides Corporate Update
- Denison and Fission Terminate Arrangement Agreement
- Voting in Favour of Denison/Fission Merger Recommended by Leading Independent Proxy Advisory Firms
- Denison to Co-Host Town Hall Meeting Regarding Denison/Fission Merger on October 6, 2015 at Royal York Hotel in Toronto at 4:30 P.M.
- Denison Mines Corp. Reports Second Quarter 2015 Results
- Denison Mines Corp. Announces Agreement to Sell Mongolian Interests to Uranium Industry a.s.
- Denison Completes Gryphon Definition Drilling and Discovers Uranium Mineralization at Murphy Lake
- Denison and Fission Execute Definitive Arrangement Agreement
- Denison and Fission Announce Transaction to Create Leading Diversified Uranium Company
- Denison Begins Summer Exploration Program and Receives Assays From Gryphon Zone
- Denison Mines Completes CAD$15,000,000 Bought Deal Offering
- Denison Announces Election of Directors
- Denison Mines Corp. Reports First Quarter 2015 Results
- Denison Mines Announces $15 Million Bought Deal Offering of Flow-Through Common Shares
- Denison Completes Successful Winter Drilling Season
- Denison Intersects New Zone of Uranium Mineralization at Wheeler River
- Denison Announces Changes to Executive Team
- Denison Mines Files Annual Report on Form 40-F
- Denison Mines Corp. Reports 2014 Results
- Denison Announces High Grade Uranium Drill Intersections at Mann Lake and Wheeler River
- Denison Announces Management Change and Start of 2015 Athabasca Basin Exploration Programs
- Denison Receives Additional Assays from Gryphon Including 22.2% U3O8 Over 2.5 Metres Plus Positive Preliminary Phoenix Metallurgical Testwork
- Denison Mines Corp. Reports Third Quarter 2014 Results
- Denison Appoints Peter Longo as Vice President Project Development
- Denison Extends Gryphon Zone at Wheeler River Project and Completes Summer Drilling Programs
- Denison Mines Corp. Completes C$14,997,150 Flow-Through Share Offering
- Denison Mines Corp. Reports Second Quarter 2014 Results
- Denison Announces Initial Summer Drilling Results from the Gryphon Zone at Wheeler River
- Denison Mines Announces $13 Million Bought Deal Offering of Flow-Through Common Shares
- Denison Announces Phoenix Uranium Deposit Mineral Resource Estimate Now Over 70 Million Pounds
- Denison Adds Exciting New Uranium Discovery to Its Athabasca Portfolio With IEC Closing
- Denison Announces 21.2% U3O8 Over 4.5 Metres From the Gryphon Zone at Wheeler River
- Denison Announces Election of Directors
- Denison Mines Corp. Reports First Quarter 2014 Results
- Denison Announces 36.83% U3O8 Over 6.5 Metres From Zone A of the Phoenix Deposit
- Denison Mines Corp. Announces Definitive Agreement for Acquisition of International Enexco Limited
- Denison Intersects 17.3% Uranium Over 4.2 Metres in Follow-Up Drill Hole at the Gryphon Zone
- Denison Intersects High Grade Uranium at a New Target Area at Wheeler River
- Denison Mines Corp. Announces Letter of Intent for Acquisition of International Enexco Limited
- Denison Mines Files Annual Report on Form 40-F
- Denison Mines Corp. Reports 2013 Results
- Denison Announces High Grade Uranium Intersections at the Phoenix Deposit
- Denison Closes Arrangement With Rockgate Capital Corp.
- Denison Announces Start of 2014 Athabasca Basin Exploration Programs
- Denison Options Jasper Lake Uranium Property to Strateco
- Denison Acquires 89% of Rockgate and Announces Intention to Acquire Remaining Shares Through a Plan of Arrangement
- Denison Acquires Additional Shares of Rockgate and Extends Offer to December 6, 2013
- Denison Acquires 86% of Rockgate and Extends Offer to November 29, 2013
- Denison Mines Corp. Reports Third Quarter 2013 Results
- Denison Extends Takeover Bid for Rockgate to November 18, 2013 and Lowers Minimum Tender Condition to 66 2/3%
- Denison Extends Takeover Bid for Rockgate to November 1, 2013
- Denison Opposes Management Entrenchment by Rockgate
- Denison Formally Commences Rockgate Takeover Offer
- Denison Announces Superior Takeover Offer for Rockgate Capital Corp.
- CORRECTION FROM SOURCE: Denison Files New Technical Report on Mutanga Uranium Project
- Denison Files New Technical Report on Mutanga Uranium Project
- Denison Completes Mineral Resource Estimate on the J Zone Uranium Deposit
- Denison Adds Additional High Grade Intersections at the Phoenix A Deposit
- Denison Mines Corp. Reports Second Quarter 2013 Results
- CORRECTION FROM SOURCE: Denison Intersects 43.2% eU3O8 Over 10.3 Metres at Wheeler River
- Denison Intersects 43.2% eU3O8 Over 10.3 Metres at Wheeler River
- Denison Mines Corp. Completes CDN$14,950,000 Flow-Through Share Offering
- Denison Mines Corp. Completes CDN$14,950,000 Flow-Through Share Offering
- Denison Mines Announces Election of Directors
- Denison Mines Corp. Reports First Quarter 2013 Results
- Denison Closes Arrangement with Fission Energy Corp.
- Denison Expands the 489 Zone at Wheeler River
- Denison Files Annual Report on Form 40-F
- Denison Identifies New Area of Interest at Wheeler River and Provides Exploration Update
- Denison Mines Corp. Reports 2012 Results
- Denison Mines Corp. and Fission Energy Corp. Execute Definitive Arrangement Agreement
- Denison Mines Announces Closing Of Acquisition of JNR Resources Inc.
- Denison Mines Announces Closing Of Acquisition of JNR Resources Inc.
- Denison Mines to Acquire Fission Energy and Spin Out Patterson Lake
- Denison Announces 2013 Exploration and Development Plans
- Denison Announces Significant Increase in Mineral Resource Estimates for the Phoenix Deposits
- Denison Mines Corp. Files Early Warning Report in Respect of International Enexco Ltd.
- Denison Mines Corp. Announces Plan of Arrangement with JNR Resources Inc.
- Denison Mines Corp. Announces Agreement to Acquire JNR Resources Inc.
- Denison Mines Corp. Reports Third Quarter 2012 Results
- Denison Mines Corp. Completes $7.0 Million Flow-Through Share Offering
- Denison Announces 2012 Drilling Results from the Wheeler River Property, Saskatchewan
- Denison Announces 2012 Phase 1 Drilling Results at Mutanga Project, Zambia
- Denison Mines Corp. Comments on Recent Market Activity
- Denison Mines Corp. Announces Approval of Midwest Joint Venture Environmental Assessment
- Denison Mines Corp. Announces Appointment of Steve Blower as Vice President, Exploration
- Denison Mines Corp. Reports Second Quarter 2012 Results
- Denison Mines Corp. Provides Date for Second Quarter 2012 Results and Conference Call
- Denison Mines Announces Closing of Transaction
- Energy Fuels Inc. and Denison Mines Corp. Announce Receipt of Final Order
- Denison Mines Corp. Announces Shareholder Approval of Arrangement
- Energy Fuels Inc. and Denison Mines Corp. Execute Definitive Arrangement Agreement
- Denison Mines Corp. Reports First Quarter 2012 Results
- Denison Mines Corp. Provides Date for First Quarter 2012 Results and Conference Call
- Energy Fuels Inc. and Denison Mines Corp. Announce Transaction to Create Leading U.S. Uranium Company
- Denison Files Annual Report on Form 40-F
- Denison Mines Corp. Reports 2011 Results
- Denison Mines Corp. Provides Date for 2011 Results and Conference Call
- Drilling at Wheeler River Intersects 25.8% eU3O8 Over 4.9 Metres and Expands Phoenix Zone A Deposit
- Denison Announces 28.2 Million lb. Increase in Inferred Resources on Mutanga Project, Zambia
- Denison Announces Start of 2012 Drilling Program at Wheeler River
- Denison Outlines 2012 Operating Plans and Releases Final 2011 Production and Sales Volumes
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