David I. Holm

Petro Andina Resources, Inc. engages in the exploration, development, and production of oil and natural gas. The company was founded by Gregg K. Vernon in July 10, 2003 and is headquartered in Calgary, Canada.

Founded in 2004, TD Securities (USA) LLC is a broker/dealer located in New York City with additional offices in Toronto, Montreal, Calgary, Vancouver, London, Singapore, Tokyo and Sydney. The firm is a subsidiary of Toronto Dominion Holdings (USA), Inc. and their ultimate parent is Toronto-Dominion Bank (NYSE: TD). TD Securities (USA) provides a wide range of capital market products and services to corporate, government and institutional clients in five areas of finance including: investment banking, debt capital markets, institutional equities, foreign exchange and money markets. Their services include the underwriting and distribution of new debt and equity issues, providing advice on strategic acquisitions and divestitures and executing daily trading and investment needs. The equity group provides research coverage of media and communications, technology, financial services, oil and gas, mining and metals, industrial products, forest products, technology, utilities and power, real estate, biotechnology, consumer products and merchandising and quantitative analysis strategy. The fixed-income group provides a full range of underwriting sales and trading products for Canadian, U.S. and European debt issuers and investors.

Provident Energy Trust explores, develops, acquires and produces crude oil, natural gas and natural gas liquids. The company operates in three segments, namely, Canadian Oil and Natural Gas Production, United States Oil and Natural Gas Production and Midstream Services. Oil and Natural Gas Production in Canada and United States includes exploitation, development and production of crude oil and natural gas reserves. Midstream Services and Marketing includes fractionation, transportation, loading and storage of natural gas liquids and marketing of crude oil and natural gas liquids

Fort Chicago Energy Management Ltd. provides investment services. The private company is based in Calgary, Canada.

Fort Chicago Energy Partners LP owns and operates energy infrastructure assets across North America. The company is engaged in three principal businesses: a pipeline transportation business comprised of interests in two pipeline systems, the Alliance Pipeline and the Alberta Ethane Gathering System; an NGL extraction business which includes an interest in a extraction facility near Chicago; and a power business with power facilities in Ontario, New York, Colorado and California, district energy systems in Ontario and Prince Edward Island, waste heat power facilities along the Alliance Pipeline in Saskatchewan and renewable power projects in British Columbia. Fort Chicago was founded on October 9, 1997 and is headquartered in Calgary, Canada.

Since first opening of their doors in Calgary in 1912, Macleod Dixon has been an integral part of the Canadian business community. Their professionals are known for the depth of their business savvy and the strength and diversity of their legal expertise. Their commitment to achieving the best results for their clients has earned them a reputation as a 'law firm of choice.' While the company's roots are uniquely Canadian, their reach has become increasingly international. As their clients have expanded their business operations, Macleod Dixon has also expanded its geographical horizons, establishing international offices and strengthening and diversifying their service offerings in such key areas as energy and emerging markets. Today, their ability to serve clients via a closely linked network of international offices, as well as their commitment to excellence, and the depth and breadth of their legal 'know-how' form the hallmark of the Macleod Dixon Advantage.

Veresen, Inc. owns and operates energy infrastructure assets across North America. It operates its business through the following segments: Pipeline Transportation, Midstream Facilities and Power. The Pipeline Transportation segment is comprised of interests in three pipeline systems, Alliance Pipeline, Ruby Pipeline and Alberta Ethane Gathering System. The Midstream Facilities segment owns natural gas liquids extraction facility in Chicago and other natural gas and processing facilities. The Power segment comprises a portfolio of assets in Canada. The company was founded on October 9, 1997 and is headquartered in Calgary, Canada.

The Canadian Bar Association operates as a professional organization. The non-profit company is based in Ottawa, Canada. and has subsidiaries in Canada.

Gravity Renewables, Inc. operates and develops small hydroelectric power plants. It cleans energy to electricity consumers, helps conserve and restore historical sites, and promotes educational and recreational opportunities in the communities it serves. The company was founded by Ted Rose and Mark Boumansour in 2010 and is headquartered in Boulder, CO.