Ed D. Timmons

ROTH Capital Partners LLC is a broker/dealer headquartered in Newport Beach, California. The firm was founded in 2001 and is a subsidiary of CR Financial Holdings, Inc. They offer institutional sales and trading services. Their broad institutional coverage includes investors in North America, Canada, UK, Europe and other international territories.

Founded in 1964, Sterne, Agee & Leach, Inc. is a full service investment firm and registered broker/dealer headquartered in Birmingham, Alabama. The firm's expertise includes retail and institutional brokerage services, investment banking and underwriting, secondary trading of corporate, municipal, and government securities and market making in over-the-counter stocks. The firm is a member of the NYSE and FINRA.

Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors.

American Stock Transfer & Trust Co. LLC engages in the provision of stock transfer and trust services. It offers corporate services, which include transfer agency services, IPO counseling, and interactive communication through its internet website, proxy services, and electronic transmission of data. The company was founded in 1971 and is headquartered in Brooklyn, NY.

Founded by Donald Putnam and Jefffrey Lovell in 1987, Putnam Lovell NBF Securities is a broker/dealer headquartered in New York City with an additional office in Boston. The firm is a subsidiary of Jefferies & Co., Inc. and their ultimate parent is Jefferies Group, Inc. (NYSE: JEF). Putnam Lovell NBF Securities provides a full array of trading and execution services for their clients. Their clients include U.S. and foreign financial institutions, mutual fund companies, private investment firms, broker/dealers, insurance companies, e-Finance companies and banks.