EX-99.4 5 d688020dex994.htm EX-4

Exhibit 4

Date: February 27, 2014 |  |

To: All Canadian Securities Regulatory Authorities

Subject: DENISON MINES CORP.

Dear Sirs:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type : |  | Annual General Meeting
Record Date for Notice of Meeting : |  | March 28, 2014
Record Date for Voting (if applicable) : |  | March 28, 2014
Beneficial Ownership Determination Date : |  | March 28, 2014
Meeting Date : |  | May 08, 2014
Meeting Location (if available) : |  | Toronto, ON
Issuer sending proxy related materials directly to NOBO: |  | No
Issuer paying for delivery to OBO: |  | Yes
Notice and Access (NAA) Requirements: |  |
NAA for Beneficial Holders |  | Yes
Beneficial Holders Stratification Criteria: |  | Not Applicable
NAA for Registered Holders |  | Yes
Registered Holders Stratification Criteria: |  | Not Applicable

Voting Security Details:

Description |  | CUSIP Number |  | ISIN
COMMON |  | 248356107 |  | CA2483561072

Sincerely,

Computershare

Agent for DENISON MINES CORP.