David D. Johnson was elected as a director of the Corporation on June 1, 2007.

Mr. Johnson currently serves as Chairman of TORC Oil & Gas Ltd. (an exploration and production company), and a director of Cardinal Energy Ltd. (an exploration and production company). Mr. Johnson was previously Chairman of Progress Energy Resources Corp. from February 2011 until the Company’s sale in December 2012. Prior to this, he was Executive Chairman from January 2009. Prior thereto, Mr. Johnson was the President and Chief Executive Officer of Pro-Ex Energy Ltd. from July 2004 to January 2009. From November 2001 to July 2004, he was the President and Chief Executive Officer of Progress Energy Ltd. From July 1994 to April 2001, he was the President and Chief Executive Officer of Encal Energy Ltd.

Mr. Johnson has over 35 years of diverse experience in the oil and natural gas industry, including a background in production, reservoir evaluation and operations. He has a B.Sc. in Petroleum Engineering, is a member of the Association of Engineers, Geoscientists of Alberta and has served twice as a Governor of the Canadian Association of Petroleum Producers.