Yi Chen

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.

Founded in 1984, Aegis Capital Corp. is a broker-dealer located in New York City. They provide a full array of trading and execution services for their clients. They do not provide any internal research

Morgan Joseph TriArtisan LLC is an investment and merchant bank engaged in providing financial advice, capital raising and private equity investing. Their services include mergers, acquisitions and restructuring advice and private placements and public offerings of equity and debt. The firm is headquartered in New York City and is a subsidiary of Morgan Joseph TriArtisan Group, Inc. Morgan Joseph TriArtisan was formed in 2010 as the result of a merger between Morgan Joseph & Co. Inc. and TriArtisan Partners LLC. Morgan Joseph TriArtisan is a member of FINRA, the NASD and the SIPC. Morgan Joseph TriArtisan's primary focus is on providing financial advisory and capital raising services in the US, Europe and Asia. This includes mergers and acquisitions advice, restructuring advice, private placements and public offerings of debt and equity. For their institutional clients, Morgan Joseph TriArtisan provides a full range of sales and executions services, including equity research and specialized reports on convertible debt. The firm's sales and trading teams service a variety of institutional clients with both debt and equity investment ideas and trading services. They primarily serve the consumer products, healthcare, automotive, chemical, transportation, construction, entertainment, telecommunications and media industries. Morgan Joseph TriArtisan's debt and equity analysts cover a growing universe of stock and bond issues across a broad range of industry sectors. Their equity research focuses primarily on middle-market companies with limited research and coverage and uses a classic bottom-up qualitative approach. The high-yield department specializes in finding trading opportunities by identifying undervalued and overvalued high-yield debt for institutional clients. They focus on small- to mid-sized issues that are not widely covered and are often mispriced in the market.

Part of RODMHC LLC, Rodman & Renshaw LLC is a company that provides brokerage services. The company is based in New York, NY. The company was founded in 2015. Michael Vasinkevich has been the CEO of the company since 2015.

Zhang Capital Management Corp. provides investment advice. The company is headquartered in New York, NY.

Founded in 1982, Morgan Joseph TriArtisan LLC, formerly Morgan Joseph & Co., Inc., is a full-service investment banking firm and broker/dealer headquartered in New York City. The firm was also previously known as Morgan Lewis & Co. Morgan Joseph TriArtisan is a subsidiary of Morgan Joseph TriArtisan Group, Inc. Morgan Joseph TriArtisan's primary focus is on providing financial advisory and capital raising services in the US, Europe and Asia. This includes mergers and acquisitions advice, restructuring advice, private placements and public offerings of debt and equity. For their institutional clients, Morgan Joseph TriArtisan provides a full range of sales and executions services, including equity research and specialized reports on convertible debt. The firm's sales and trading teams service a variety of institutional clients with both debt and equity investment ideas and trading services. Morgan Joseph primarily serves the consumer products, healthcare, automotive, chemical, transportation, construction, entertainment, telecommunications and media industries. Morgan Joseph TriArtisan's debt and equity analysts cover a growing universe of stock and bond issues across a broad range of industry sectors. Their equity research focuses primarily on middle-market companies with limited research and coverage and uses a classic bottom-up qualitative approach. The high-yield department specializes in finding trading opportunities by identifying undervalued and overvalued high-yield debt for institutional clients. They focus on small- to mid-sized issues that are not widely covered and are often mispriced in the market. Morgan Joseph TriArtisan is a member of FINRA, the NASD and the SIPC.