Roth Capital Partners, LLC

Paul Zaffaroni, Director

24 Corporate Plaza, Ste 200

Newport Beach, CA 92660

(949) 720-7174

pzaffaroni@roth.com

www.roth.com

ROTH is an investment banking firm dedicated to the small-cap public market. Since its inception in 1984, ROTH has been an innovator in this market.