Loyal Hugh Hughes

Optimum Investment Advisors LLC (OIA) is a registered investment advisor headquartered in Chicago, Illinois and was founded in 1989. The firm is a subsidiary of Optimum Investment Group LLC. OIA provides investment advisory services consisting primarily of discretionary asset management through use of equity, fixed income and balanced (between equity securities such as stocks and fixed income securities such as municipal and government bonds) portfolios. Their clients include individual persons, investment companies, pension and profit sharing plans, trusts, estates, charitable organizations, corporations or similar business and governmental entities.

Founded in 1974, McCullough & Associates LLC is a registered investment advisor located in Mill Valley, California. The firm manages portfolios for high net-worth individuals, pension and profit sharing plans and charitable organizations.

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.

Wells Fargo Securities LLC is the investment bank asset management and brokerage arm of Wells Fargo & Co. (NYSE: WFC). The firm is headquartered San Francisco. Their services include fixed-income sales and trading, equities sales and trading, market analysis and research and investment banking and advisory services.