Donald Richard Ingram

Sultran Ltd. delivers logistics and terminal solutions for bulk commodity supply chains. The private company is based in Calgary, Canada. and has subsidiaries in Canada.

IEA Renewable Energy, Inc. provides clean energy construction and engineering services. It engages in utility scale wind and solar energy projects. The company is headquartered in Madison, WI.

Canadian Petroleum Products Institute The company is headquartered in Calgary, Canada.

NAL Oil & Gas Trust provides investors with a yield-oriented opportunity to participate in the Canadian Upstream Oil and Gas Industry. The Trust generates monthly cash distributions for its Unitholders by pursuing a strategy of acquiring, developing, producing and selling crude oil, natural gas and natural gas liquids from pools in southeastern Saskatchewan, central Alberta, northeastern British Columbia and Lake Erie, Ontario. The company was founded in 1996 and is headquartered in Calgary, Canada.

SilverBirch Energy Corp. is a pre-production oil sands company with a portfolio of mining and in-situ oil sands properties. The significant new discovery on the Audet Lands, with in situ potential, SilverBirch has a well-defined plan to add value to its existing barrels, to seek more barrels and to move its high quality oil sands properties toward commercial production. It has three projects: Frontier and Equinox Project, Exploration Lands and The Oil Sands. The company was founded on June 25, 2010 and is headquartered in Calgary, Canada.

Greenfields Petroleum Corp. operates as an oil and natural gas exploration and development company. It focuses on the development and production of proven oil and gas reserves in the Republic of Azerbaijan. The company was founded by Richard E. MacDougal and Alex T. Warmath on November 28, 2007 and is headquartered in Houston, TX.

The Calgary Airport Authority manages, maintains, and develops Calgary International Airport and Springbank Airport. It offers ground transportation, airport parking, luggage and storage, security, and shops and services. The company was founded in 1914 and is headquartered in Calgary, Canada.