Sean Emmet O'Brien

Part of MF Global Holdings Ltd., MF Global UK Ltd. is a company that provides brokerage services. The company is based in London, UK.

HSBC Bank Plc (Broker) (HSBC Bank-Broker) is the broker/dealer division of HSBC Bank Plc, which is owned by HSBC Holdings Plc (LON: HSBA; NYSE: HSBC) in Great Britain. Headquartered in London, HSBC Bank-Broker was founded in 1880 and offers bespoke brokerage services across every major asset class for their corporate and institutional clients.

Goldman Sachs International (GSI) is the Great Britain-based, wholly-owned brokerage subsidiary of Goldman Sachs Group UK Ltd., ultimately held by The Goldman Sachs Group, Inc. (NYSE: GS) in the US. The firm was founded in 1988 and formerly known as Trushelfco Ltd. Headquartered in London, GSI provides prime brokerage, securities lending, futures services and financing services for a range of clients such as corporations, financial institutions, governments and high-net worth individuals.

Morgan Stanley & Co. International Plc (MSCI) is a brokerage firm headquartered in London, UK. The firm was founded in 1986 and is a subsidiary of Morgan Stanley Investments (UK), ultimately held by Morgan Stanley (NYSE: MS) in the US. MSCI provides a range of brokerage services to corporations, governments and financial institutions.