Edward Engel

Singular Research is an independent research firm headquartered in Calabasas, California. Founded in 2004, the firm provides research on micro and small-cap companies, particularly those that are emerging, undervalued, and undercovered.

ROTH Capital Partners LLC is a broker/dealer headquartered in Newport Beach, California. The firm was founded in 2001 and is a subsidiary of CR Financial Holdings, Inc. They offer institutional sales and trading services. Their broad institutional coverage includes investors in North America, Canada, UK, Europe and other international territories.

Singular Research is an independent research firm headquartered in Calabasas, California. Founded in 2004, the firm provides research on micro and small-cap companies, particularly those that are emerging, undervalued, and undercovered.

Macquarie Capital Ltd. is the Hong Kong-based securities brokerage arm of Macquarie Group Ltd. (ASX: MQG), a global financial services group headquartered in Australia. Macquarie Capital offers brokerage services to various investors.

Founded in 2001, Macquarie Capital (USA), Inc. is a registered broker/dealer located in New York City. The firm is a subsidiary of Macquarie Bank Ltd. (ASX: MBL). They provide coverage of the following industries: resources, healthcare, security/defense, transportation, financial services, retail/consumer products, TMET (telecommunications, media, entertainment and technology), oil & gas, diversified manufacturing/distribution and infrastructure/utilities. Macquarie Capital (USA), Inc. is a member of FINRA.

UBS Securities LLC is an investment bank and registered broker/dealer headquartered in New York City. The firm was founded in 1998 as UBS Warburg LLC. They are a subsidiary of UBS Americas Holding LLC, ultimately held by UBS Group AG (SWX: UBSG, NYSE: UBS) in Switzerland. UBS Securities is a primary dealer in US Government securities and provides a full range of investment banking services which includes corporate finance, mergers and acquisitions, capital markets, trading and sales, fixed-income, equity research, private banking, underwriting and prime brokerage operations. The firm also provides advisory services and access to capital markets for corporate, institutional, intermediary and alternative asset management clients.