Paul Frederick Rodriguez

WestPark Capital, Inc. (Securities) (WPC-Broker) is the securities brokerage division of WestPark Capital, Inc., a full-service investment banking firm headquartered in Los Angeles, California. The firm was founded in 1999 and is principally owned by Westpark Capital Group LLC. WPC-Broker provides a full array of trading and execution services to serve the needs of both private and public companies worldwide, as well as individual and institutional investors.

Detwiler Fenton & Co., formerly Detwiler, Mitchell, Fenton & Graves, Inc. is a broker/dealer headquartered in Boston. The firm traces its origins to 1962 with the founding of Fechtor, Detwiler & Co., which merged with JMC Group in August 1999. Detwiler Fenton & Co. is a subsidiary of Detwiler Fenton Group, Inc. (DMCD.PK). The firm's 2 major divisions are the capital markets group and the private client group. Detwiler Fenton Capital Markets provides insightful, timely and focused research across a variety of technology and consumer industry verticals. All of the firm's research is published by licensed analysts. Their research team seeks to generate value-added investment ideas through in-depth research, using a mosaic approach to identify, analyze and understand changing business and market dynamics that can be translated into investment strategy. The firm's research notes are distributed daily to clients. Detwiler Fenton Capital Markets provides investment and brokerage services to institutional investors. Detwiler Fenton & Co.'s private client group provides wealth management services to high net-worth individuals. Their services include: portfolio management, brokerage services, alternative investments, retirement planning, mutual funds and corporate trustee services through NFS.

C. E. Unterberg, Towbin is a global investment bank headquartered in New York City with additional offices in California and Israel. The firm provides investment banking, research and investment management services to emerging growth companies and investors in the technology, health care and defense, security and diversified technology sectors. C. E. Unterberg was founded in 1932 by Clarence Unterberg. In 1977, the firm merged with L. F. Rothschild to form L. F. Rothschild, Unterberg, Towbin. In 1990, the firm again became privately owned and independent when Clarence Unterberg's son, Thomas I. Unterberg, re-launched the firm as a full-service investment bank.