#950 - 505 Burrard Street
Box 72, One Bentall Centre
Vancouver, B.C V7X 1M4
Tel: (604) 608-2557
Fax: (604) 608-2559
E-Mail: info@cumberlandresources.com
Website: www.cumberlandresources.com
British Columbia Securities Commission
Alberta Securities Commission
Ontario Securities Commission
Quebec Securities Commission
Nova Scotia Securities Commission
Toronto Stock Exchange
Dear Sir/Madam:
Affidavit of Proof of Mailing of Annual Report Material
I, KERRY M. CURTIS, of the City of Vancouver, in the Province of British Columbia, MAKE OATH AND SAY:
1.
That I am the President of Cumberland Resources Ltd.
2.
That on the 12th day of May, A.D. 2005, I did cause to be mailed to all shareholders of record on May 9, 2005, a copy of the Notice of Annual Meeting, Information Circular, Form of Proxy, Proxy Completion Instructions, Financial Statements and MD&A.
___________________________
“Kerry M. Curtis”