Art Hogan

National Holdings Corp. engages in the provision of investment banking and asset management services. It operates through the following segments: Brokerage and Advisory Services and Tax and Accounting Services. The Brokerage and Advisory Services segment includes broker-dealer and investment advisory services, sale of insurance products and licensed mortgage brokerage services. The Tax and Accounting Services segment involves tax preparation and accounting services provided by National Tax. The company was founded in 1947 and is headquartered in New York, NY.

NASDAQ OMX BX, Inc. provides securities exchange services. It offers electronic and floor-based trading solutions to financial firms, dealers, investment institutions and listed public companies. The firm’s products include automated price improvement; Boston Exchange automated communication and order-routing network, BEACON REMOTE and execution quality report. The company was founded in 1834 and is headquartered in Boston, MA.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

Morgan Stanley & Co. LLC is a registered broker-dealer subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately owned by Morgan Stanley (NYSE: MS) in the US. Headquartered in New York City, the firm was founded in 1987 and provides debt and equity services including underwriting, M&A advice, securities dealing and brokerage and trade execution. Their client base ranges from large global institutional investors to hedge funds at the cutting edge of innovation in the industry.

B. Riley Wealth Management, Inc. (B. Riley), formerly Wunderlich Securities, Inc., is a full-service brokerage firm headquartered in Memphis, Tennessee, founded in 1996. The firm is a subsidiary of Wunderlich Investment Co., Inc. B. Riley provides comprehensive wealth management and brokerage services to individuals and families, corporations and non-profit organizations, including qualified retirement plans, trusts, foundations and endowments. In 2001, they expanded their business to include investment advisory services. The firm is duly registered with the SEC.

Founded in 1989, FBR Capital Markets & Co., formerly Friedman, Billings, Ramsey & Co., is a broker/dealer headquartered in Arlington, Virginia with additional offices throughout the US. The firm is a subsidiary of FBR Capital Markets Holdings, Inc.. and their ultimate parent is FBR & Co. (NASDAQ: FBRC). In 2007, FBR Capital Markets Corp. was spun out from FBR Group as an independent investment bank, of which FBR Group retained majority ownership. FBR Capital Markets is registered with the SEC and is a member of FINRA, Nasdaq and the SIPC. FBR Capital Markets' Equity Sales & Trading Group provides institutional sales and trading services to over 1300 institutional accounts in the US, Canada, Europe, Australia and Asia. Their clients include mutual funds, hedge funds, money managers, endowments, foundations, banks, insurance companies and pension and profit sharing plans. They actively trade on behalf of clients and make markets in almost 1000 stocks traded on the NYSE, listed and OTC markets and trade more than $100 billion of securities on a per annum basis. In 2009, FBR Capital Markets began making markets in selected stocks traded on the London Stock Exchange and Euronext. In addition to agency trading in listed securities markets, they act as market-maker in Nasdaq and other OTC securities. They are one of the largest distributors of the shares of small- and mid-cap companies in public and private securities offerings and have deep trading expertise in the vertical industry groups in which the firm's investment banking and research teams specialize. These sectors include: (1) consumer (2) diversified industrials (3) energy and natural resources (4) financial institutions (5) healthcare (6) insurance (7) real estate (8) Washington policy analysis and (0) technology, media and telecommunications. The firm's analytical coverage includes a large number of small- and mid-cap companies in addition to large companies. Research is provided by FBR Capital Markets' research department, which is independent from the firm's investment banking department and has the sole authority to determine which companies receive research coverage and the recommendation contained in the coverage.

National Financial Services is an operating division and the institutional trading arm of National Financial Services LLC. The firm is a broker/dealer headquartered in Boston. They execute equity and fixed-income securities trades on behalf of institutional clients as well as several Fidelity businesses. Their ultimate parent is FRM LLC. National Financial Services maintains a team of principal traders in New York that make markets in several hundred NASDAQ securities. The firm also has specialists on the Boston Stock Exchange. Their fixed-income operation is a principal dealer in a wide range of taxable and tax-exempt securities. They also underwrite municipal and government agency debt

B. Riley Securities, Inc. is a registered broker/dealer headquartered in Los Angeles, California. The firm is a subsidiary of B. Riley Securities Holdings LLC, ultimately owned by B. Riley Financial, Inc. (NASDAQ: RILY). The firm was formed in 2017, when B. Riley Financial, Inc. merged two of their brokers, B. Riley & Co. (founded in 1997) and FBR Capital Markets & Co. (founded in 1989), under the name of B. Riley FBR, Inc. B. Riley Securities provides research and trading ideas to institutional clients and high net-worth individuals. They provide investment banking services to a wide range of middle-market private and public companies.