Denison Mines Corp. is pleased to announce that it has filed its 2025 Annual Report on Form 40-F with the U.S. Securities and Exchange Commission . Denison's Form 40-F includes its annual information form, management discussion and analysis, and audited financial statements for the year ended December 31, 2025. The Form 40-F will be available on Denison's website at www.denisonmines.com and on the SEC's website at [...]
Denison Mines Corp. today filed its Audited Consolidated Financial Statements and Management's Discussion & Analysis for the year ended December 31, 2025. Both documents will be available on the Company's website , SEDAR+ and EDGAR . The highlights provided below are derived from these documents and should be read in conjunction with them. All amounts in this release are in Canadian dollars unless otherwise stated. View [...]
Denison Mines Corp. is pleased to announce that its Board of Directors has made a Final Investment Decision to proceed with the construction of the Phoenix In-Situ Recovery uranium mine , and that site preparation and construction activities for Phoenix are planned to commence in March 2026. PDF Version David Cates, President and CEO of Denison commented, "Making a Final Investment Decision and the upcoming initiation of [...]
Denison Mines Corp. is pleased to announce that the Canadian Nuclear Safety Commission has released the decision of its administrative tribunal approving the Environmental Assessment and issuing the Licence to Prepare Site & Construct a Mine and Mill for the Wheeler River Uranium Project . With the EA having previously been approved by the Province of Saskatchewan, and other provincial approvals necessary to commence [...]
Denison Mines Corp. is pleased to announce that, following a competitive tender process, it has awarded Wood Canada Limited , a global leader in consulting and engineering, with the construction management contract to oversee the building of the Phoenix in-situ recovery uranium mine . This is a key milestone for the Project and represents another crucial step towards the commencement of construction. PDF Version. David [...]
Denison Mines Corp. is pleased to announce that grid power supply from Saskatchewan Power Corporation is available at the site of the future Phoenix in-situ recovery uranium mine following the recent installation of a new 138kV transmission line. The availability of grid power at the Phoenix site represents a significant step in de-risking the execution of the Project, as the electrification of the site is on the critical [...]
Denison Mines Corp. is pleased to report that, pending final regulatory approvals, it is ready to make a final investment decision and commence construction of the proposed Phoenix In-Situ Recovery uranium mine . Significant regulatory, engineering, and construction planning progress has been made throughout 2025, which has positioned Phoenix in a construction-ready state, including confirmation of an expected 2-year [...]
Denison Mines Corp. is pleased to announce that it has closed the previously announced transaction with Skyharbour Resources Ltd. , and the formation of four joint ventures consisting of claims previously comprising Skyharbour's Russell Lake Uranium Project , which is located directly adjacent to Denison's flagship Wheeler River Project . View PDF Version. The new joint ventures are designed to drive collaboration between [...]
Denison Mines Corp. is pleased to announce the signing of an Impact Benefit Agreement between Denison and the Métis Nation-Saskatchewan , 13 MN-S Locals, MN-S Northern Region 1 , and MN-S Northern Region 3 . The IBA confirms the Métis Parties' consent to and support for the development and operation of Denison's flagship Wheeler River Project in northern Saskatchewan. In addition, the parties have also entered into an [...]
Denison Mines Corp. and the Ya'thi Néné Land and Resource Office are pleased to announce the signing of the Nuhenéné Benefit Agreement , which is a regional mutual benefits agreement between Denison and the Hatchet Lake Denesułiné First Nation, Black Lake Denesułiné First Nation, Fond du Lac Denesułiné First Nation, the Northern Hamlet of Stony Rapids, the Northern Settlement of Uranium City, the [...]
Denison Mines Corp. is pleased to announce that it has executed an agreement with Skyharbour Resources Ltd. , to acquire initial interests in claims comprising Skyharbour's Russell Lake Uranium Project , which is located directly adjacent to Denison's flagship Wheeler River Project . PDF Version The Russell property will be divided into four property joint ventures that will be known as: Russell Lake , Getty East, Wheeler [...]
Denison Mines Corp. today filed its Condensed Consolidated Financial Statements and Management's Discussion & Analysis for the three and nine months ended September 30, 2025. Both documents will be available on the Company's website , SEDAR+ and EDGAR . The highlights provided below are derived from these documents and should be read in conjunction with them. All amounts in this release are in Canadian dollars unless [...]