Rogers Daniel Herndon

Reliant Energy, Inc. generates and markets electricity. It has more than 14,000 megawatts of power generation capacity at 36 coal, oil and gas-fired plants across the United States. Reliant Energy is headquartered in Houston, TX.

RRI Energy, Inc. provides electricity and energy-related products to more than 1.9 million retail and wholesale customers in Texas and in the Pennsylvania, New Jersey and Maryland Interconnection. It operates through two segments: Retail Energy and Wholesale Energy. The Retail Energy division provides electricity and energy services to retail electricity customers, including residential and small business customers and commercial, industrial, governmental and institutional customers. The Wholesale Energy segment provides electricity and energy services in the wholesale energy markets in the United States. It was founded 2000 and is headquartered in Houston, TX.

Quintana Capital Group (Quintana Capital) is a private equity firm founded in 2005. The firm is headquartered in Houston, Texas.

Founded in 1998, Bank of America Capital Advisors LLC is a hedge fund manager and private equity fund-of-funds advisor located in Boston. They are a subsidiary of NB Holding Corp and their ultimate parent is Bank of America Corp. (NYSE: BAC).

PSEG Energy Resources & Trade LLC wholesales and trades energy. It offers services throughout the greater Northeast United States, from New England to Virginia and to the Illinois. PSEG Energy Resources & Trade was founded in 1996 and is headquartered in Newark, NJ.

Enron Corp. provides energy related services

QEP Management Co. LP is an investment advisor located in Houston, Texas. The firm is the investment advisory arm of Quintana Capital Group

Quintana Management Co. LP (Quintana) is a hedge fund management firm headquartered in Houston, Texas. The firm is a subsidiary of Quintana Capital Group and they serve as the investment manager to the Quintana Funds.

Quintana Energy Services LLC engages in the provision of completion, production and drilling services in the US onshore oilfield services industry. The company is headquartered in Houston, TX.