J.H.T. (Jim) Riddell

Chairman and President and Chief Executive Officer

Suite 2800, 421 7 Avenue S.W.

Calgary, Alberta T2P 4K9

Ph: (403) 290-3600

P.R. (Paul) Kinvig

Chief Financial Officer

Suite 2800, 421 7 Avenue S.W.

Calgary, Alberta T2P 4K9

Ph: (403) 290-3600

B.K. (Bernie) Lee

Executive Vice President, Finance

Suite 2800, 421 7 Avenue S.W.

Calgary, Alberta T2P 4K9

Ph: (403) 290-3600

Rodrigo (Rod) Sousa

Executive Vice President, Corporate Development and Planning

Suite 2800, 421 7 Avenue S.W.

Calgary, Alberta T2P 4K9

Ph: (403) 290-3600