Mark Simon Hemsley

Belvedere Hill Ltd. provides psychological services. The private company is based in Sutton, UK. The British company was founded in 2005 by Mark Simon Hemsley.

Euronext.liffe provided financial futures and options trading services. It offered futures and option products on short-term interest rates, bonds, swaps, equities and commodities. The company was founded in January 2002 and was headquartered in London, the United Kingdom.

Part of Cboe Global Markets, Inc., Cboe Clear Europe NV is a leading pan-European central counterparty (CCP) that provides safe and efficient clearing and settlement services. The company is based in Amsterdam, the Netherlands and is regulated by De Nederlandsche Bank and Autoriteit Financiële Markten. The Dutch company offers clearing services to 47 trading venues and is approved to clear cash equities, depositary receipts, ETFs, and equity derivatives. Cboe Clear Europe enables clearing participants to manage counterparty credit risk and maximize operational efficiencies through automated processing and netting opportunities. The company was founded in 2013, and Cécile Nagel has been the CEO since 2018. Cboe Clear Europe was acquired by Cboe Global Markets, Inc. on July 01, 2020.

Founded in 2015, CBOE FX Europe Ltd. is a British business support services company that is part of Cboe International Holdings Ltd. The company is based in London, UK.

Founded in 2016, Cboe Worldwide Holdings Ltd. is a British company that functions as an investment holding company. Part of Cboe Global Markets, Inc., the company is based in London, UK.

TP ICAP Finance Plc operates as an intermediary in wholesale financial markets facilitating the trading activities of its clients, in particular commercial and investment banks. It provides voice, hybrid and electronic broking, volume matching, algorithmic matching and risk mitigation platforms. The company's products include volatility, rates, non banking, treasury, energy and commodities, credit and equities. TP ICAP was founded on May 5, 2006 and is headquartered in London, the United Kingdom.

BATS Global Markets, Inc. operates as a global stock exchange operator. It offers trading between United States equities, options, European equities, and foreign exchange. The company was founded by Joseph P. Ratterman in June 2005 and is headquartered in Lenexa, KS.

Zilliqa Group. engages in research and development of block chain platform for enterprises. It specializes in sharding, scalability, smart contract, and decentralized finance. The company was founded by Amrit Kumar in June 2017 and is headquartered in Singapore.

London International Financial Futures & Options Exchange operated as a regulated futures exchange with trading technology platform. The company was founded by Robert Brian Williamson on September 30, 1982 and was headquartered in London, the United Kingdom.