Ching-Yi Lin

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.

Credit Suisse (New York Securities Branch) is based in New York, NY. Part of UBS Group AG, Credit Suisse (New York Securities Branch) is a company that provides investment banking and asset management services.

Wachovia Securities LLC offered equity, fixed income, and structured products. It was founded in 2001 and was headquartered in St. Louis, MO.

H. C. Wainwright & Co. LLC (H. C. Wainwright) is a full-service broker/dealer headquartered in New York City. The firm was founded in 1868 and is a subsidiary of HCWHC, Inc. H. C. Wainwright delivers industry insights and real-time execution to both public and private small and middle-sized global emerging market companies. With a focus on identifying buyers and sellers in illiquid and difficult to trade equities, the firm specializes in block trading and providing liquidity in these securities with as little market impact as possible.

Jesup & Lamont Securities Corp. is broker/dealer headquartered in New York City. The firm is a subsidiary of Jesup & Lamont, Inc. (AMEX: JLI), formerly Empire Financial Holding Co., a New York City-based full-service brokerage and investment banking firm that specializes in institutional, retail sales, trading services and equity research. Jesup & Lamont, Inc. was founded in 2000, but traces its roots to the 1877 partnership between James Jesup and Lansing Lamont. Jesup & Lamont Securities Corp. provides institutional and retail sales and trading services, equity research and asset management for institutions and high net-worth individuals. The firm's corporate finance activities include mergers and acquisitions, capital raising, acquisition finance, restructurings and other corporate finance matters. Their research covers the following areas in the US and abroad: biotechnology, industrials, specialty retail, aerospace/defense, alternative energy, oil & gas, restaurants, technology, transportation and special situations. Jesup & Lamont provides fundamental analysis of companies and sectors and also employs strategists and technical analysts to provide comprehensive research insights.