Alasdair Frederick Seton Haynes

Virtu ITG Holdings LLC engages in the provision of financial technology services. It operates through the following segments: Executive Services, Workflow Services, Workflow Technology, and Analytics. The Execution Services segment includes liquidity matching through POSIT, self-directed trading using algorithms, portfolio trading and single stock sales trading desks providing execution expertise, and futures and options trading. The Workflow Technology segment offers trade order and execution management software applications in addition to network connectivity. The Analytics segment covers tools enabling portfolio managers and traders to improve pre-trade, real-time and post-trade execution performance; portfolio construction and optimization decisions; and securities valuation. The company was founded by Chris A. Hynes on July 22, 1983 and is headquartered in New York, NY.

UBS AG engages in the provision of financial advisory solutions for private and institutional investors, intermediaries, and wealth management clients. The firm focuses on the areas of wealth and asset management, as well as investment banking. It offers retail investment products, global financing services, investment research, bespoke financing, traditional investments, as well as bonds and equities. The company was founded in 1862 and is headquartered in Zurich, Switzerland.

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

HSBC Bank Plc provides commercial banking and financial services. It operates in four businesses: Retail Banking and Wealth Management, Commercial Banking, Global Banking and Markets, and Global Private Banking. The Retail Banking and Wealth Management business offers personal banking, mortgages, loans, credit cards, savings and investments and insurance services. The Commercial Banking business offers financial products and services to enable them to operate efficiently and meet their business aspirations. The Global Banking and Markets business offers capital financing, transaction and advisory banking services, trade, research, securities services and global liquidity and cash management. The Global Private Banking business offers investment management, incorporating advisory, discretionary and brokerage, private wealth solutions, comprising trusts and estate planning services. The company was founded in 1865 and is headquartered in London, the United Kingdom.

BTN Förvaltning AB operates as an agency brokerage and technology firm. The company was founded in 1996 and is headquartered in Stockholm, Sweden.

NeoNet Securities AB provides security brokerage services. The firm also provides technically sophisticated execution services banks and brokerage firms. The company is headquartered in Stockholm, Sweden.

Part of Cboe Global Markets, Inc., CBOE Chi-X Europe Ltd. is a stock exchange. The private company is based in London, UK. Mark Simon Hemsley has been the CEO of the British company since 2011. CBOE Chi-X Europe was acquired by BATS Global Markets, Inc. from Nomura Holdings, Inc. on December 01, 2011 for $316.90 million.