Jeremy Scott Hamblin

Craig-Hallum Capital Group LLC (Craig-Hallum) is an employee-owned, idea-driven research, trading and investment banking firm headquartered in Minneapolis, Minnesota. The firm was founded by Bradley Baker and Kevin Harris in 1997. Craig-Hallum provides research, institutional sales and trading and investment banking services to institutional investors and growth companies.

Seamark Capital LP is an independent hedge fund manager headquartered in Chadds Ford, Pennsylvania. Founded in 2001, the firm manages assets of high net worth clients.

Colliers Securities LLC is a registered broker-dealer headquartered in Minneapolis, Minnesota. The firm was founded in 1997 and formerly known as Dougherty & Co. LLC. They are a wholly owned subsidiary of Colliers Mortgage Holdings LLC, ultimately owned by Colliers International Group, Inc. (NASDAQ; TSX: CIGI) in Canada. Colliers Securities generally provides brokerage, custody and execution services through a clearing arrangement with National Financial Services LLC, a nonaffiliated firm, member NYSE, SIPC and a Fidelity Investments® Company.

Crown Advisors International Ltd, founded in 1981, is devoted to the long-term investment of funds in small public and private high growth companies. Investments are made on behalf of the Crown Associates family of limited partnerships, special accounts and Crown Growth Partners. The funds managed by the firm are provided by domestic and foreign investors including university endowments, corporate pension funds, insurance companies, entrepreneurs, venture capitalists and family groups. Crown is headquartered in New York City.