Blake, Cassels & Graydon LLP

Blake, Cassels & Graydon LLP London

5th Floor

23 College Hill

London

EC4R 2RP

United Kingdom

Blake, Cassels & Graydon LLP New York

65 East 55th Street

Suite 2304, Park Avenue Tower

New York, Ny 10022

New York

North America

Blake, Cassels & Graydon LLP Toronto

199 Bay Street

Suite 4000, Commerce Court West

Toronto, Ontario M5l 1a9

Toronto

Canada

Blake, Cassels & Graydon LLP Ottawa

45 O'connor Street

Suite 2000, World Exchange Plaza

Ottawa, Ontario K1p 1a4

Ottawa

Canada

Blake, Cassels & Graydon LLP Montreal

3000-1 Place Ville Marie

Montreal Qc H3b 4n8

Montreal

Canada

Blake, Cassels & Graydon LLP Calgary

855-2nd Street S.w.

Suite 3500, Bankers Hall, East Tower

Calgary, Alberta T2p 4j8

Calgary

Canada

Blake, Cassels & Graydon LLP Vancouver

595 Burrard Street, Po Box 49314, Suite 2600

Three Bentall Centre

Vancouver, Bc V7x 1l3

Vancouver

Canada