Mark R. Hahn

Capita Corp. provides financial services. It offers investment management and advisory services. The company is headquartered in Livingston, NJ.

Cantor Fitzgerald Securities (CFS) is a financial services provider headquartered in New York City and was founded in 1945. They are a subsidiary of Cantor Fitzgerald LP and their ultimate parent is CF Group Management, Inc. CFS offers an array of financial products and services in the equity and fixed-income capital markets. The firm provides sales and trading, investment banking, asset management, market commentary and market data.

Founded in 1987, ITG, Inc. is a broker/dealer headquartered in New York City. They are a subsidiary of Investment Technology Group, Inc. (NYSE: ITG). The firm provides a full array of trading and execution services for their clients. They do not provide any internal research

JPMorgan Securities LLC (JPMS) is a securities brokerage firm headquartered in New York City. The firm was founded in 1985 and is a subsidiary of JPMorgan Broker-Dealer Holdings, Inc., ultimately held by JPMorgan Chase & Co., Inc. (NYSE: JPM). JPMS provides research on fixed income, credit, derivatives, emerging markets, foreign exchange, structured finance, technical analysis and bond indices. Their equity analysts cover equities throughout North America, EMEA, Asia/Pacific and the emerging markets. The firm's fixed income team formulates trading and portfolio recommendations for investors in global bonds and other fixed-income markets based on valuations, analytics and market dynamics.

The NASDAQ Stock Market LLC provides securities listing, trading and information products and services. The company is headquartered in Rockville, MD.

Professional Trading Solutions, Inc. engages in the provision of solutions for active and professional traders as well as hedge funds and prop trading groups. It offers low latency technology platforms and brokerage services. The company was founded by Scott Ignall in 2006 and is headquartered in New York, NY.

Automated Trading Desk LLC develops systems and software for automated trading. The company was founded by David K. Whitcomb and Steven Dean Swanson in 1988 and is headquartered in Mount Pleasant, SC.

Founded in 1986, Merriman Capital, Inc. is an SEC-registered broker/dealer and investment banking firm headquartered in San Francisco. The firm is a subsidiary of Merriman Holdings, Inc. (NASDAQ: MERR), a financial services firm that focuses on fast-growing companies and their institutional investors. Merriman provides advisory and investment banking, equity research, institutional services, corporate services and venture services primarily to corporate clients. Merriman Capital provides research, brokerage and trading services primarily to institutional clients. The firm offers a full range of specialized and integrated services including: equity research, specialized trade execution, equity capital markets, corporate finance, mergers and acquisitions, sales and trading, market making, corporate and venture services, restructurings and strategic advisory services. Merriman Capital employs bottom-up, fundamental analysis of small-cap companies in select industries including clean technology, healthcare, technology and consumer/Internet/media. The firm also has expertise in emerging markets, with emphasis on emerging markets in China. Merriman Capital is known to engage in shareholder activist investment strategies. Merriman Capital is a member of the NASD, the SIPC and FINRA. The firm serves as an introducing broker/dealer for Pershing LLC. They do not hold or maintain funds or securities or provide clearing services for other broker/dealers.

Advanced Financial Applications, Inc. provides integrated order processing solutions to buy and sell-side institutions. It helps hedge funds, asset management firms, broker dealers, and family offices grow their businesses by creating and delivering trading solutions to streamline the trade workflow. The company was founded in 1999 and is headquartered in New York, NY.

Financial Guaranty Insurance Co. engages in the provision of insurance solutions. It offers financial guaranty, mortgage insurance, and mortgage services for credit enhancement on public finance and structured finance securities. The company was founded by Roger K. Taylor in 1983 and is headquartered in New York, NY.

International Financial Group, Inc. provides property-casualty insurance services. It offers liability insurance and property insurance. The company was founded in 1985 and is headquartered in Burlington, NC.

Piper Sandler & Co. operates as an investment company, which engages in the provision of securities brokerage and investment banking services. The company is headquartered in Minneapolis, MN.

Part of Louis Capital Markets LP, Louis Capital Markets UK LLP is a brokerage firm. The company is based in London, UK. The British company was founded in 2003 by Patrice Cohen. Patrice Cohen has been the CEO since 2003.

Schwab Capital Markets LP provides security brokerage services. The company is headquartered in Piscataway, NJ

Part of IBG Holdings LLC, Interactive Brokers LLC is a brokerage company. The company is based in Greenwich, CT. The CEO of the company is Milan Galik.

PastFuture, Inc. operates a product-driven social platform that provides gadgets and consumer electronics reviews. Its platform sends user the reviews of the gadgets they want, and the questions and answers about the gadgets they have. The company was founded by Peter Rojas and Ryan Block in July 2009 and is headquartered in Dulles, VA.

MINT is an independent agency trading house built on a refreshingly different approach best described as 'live and direct'. Predominantly voice based, it provides superior wholesale brokerage services and trading support with a global reach. Highly energized, the team has an enviable reputation for dynamic solutions across an impressive client base. Founded in 2004 with a purely equities capability, MINT now covers a wide range of markets for a list that includes over 500 leading institutional clients. The business is expanding with offices in Dubai, New York and Paris, and a reach that spans the world's major trading capitals. Growing the business both in the quality and the scope of its service it has been lucky enough to attract talented people across all markets. Structured to allow the free movement of ideas and highly motivated, the team also has the support of a uniquely focused research capability and an advanced and developing technology platform. All this allows growing quality relationships built on mutual understanding and trust. Relationships that are, without doubt, the highest valued currency at MINT.

InfoExchange, Inc. provides financial network for exchange of information. The firm offers exchange of trading information between institutions and information providers. The company was founded by Chris Stangel and Dean G. Stamos and in 2007 and is headquartered in New York, NY.

SenaHill Investment Group LLC (SenaHill Investment) is a Venture Capital subsidiary of SenaHill Partners LP founded in 2013. The firm is headquartered in New York.