EX-99.4 5 c14769exv99w4.htm EX-99.4
Exhibit 99.4

|  | PricewaterhouseCoopers LLP
|  | Chartered Accountants
|  | PO Box 82
|  | Royal Trust Tower, Suite 3000
|  | Toronto-Dominion Centre
|  | Toronto, Ontario
|  | Canada M5K 1G8
|  | Telephone +1 416 863 1133
|  | Facsimile +1 416 365 8215
|  | www.pwc.com/ca

March 10, 2011
Consent of Independent Auditor
We hereby consent to the incorporation by reference in this Annual Report on Form 40-F for the year ended December 31, 2010 of Denison Mines Corp. of our report dated March 10, 2011, relating to the consolidated financial statements and the effectiveness of internal control over financial reporting, which appears in an Exhibit incorporated by reference in this Annual Report on Form 40-F. We also consent to reference to us under the heading “Interests of Experts” in the Annual Information Form incorporated by reference in this Annual Report on Form 40-F.
(Signed) “PricewaterhouseCoopers LLP”
Chartered Accountants, Licensed Public Accountants
“PricewaterhouseCoopers” refers to PricewaterhouseCoopers LLP, an Ontario limited liability partnership, which is a member firm of PricewaterhouseCoopers International Limited, each member firm of which is a separate legal entity.