John Pietrowicz

S&P Dow Jones Indices provides index-based concepts, data, and research to the financial market. Its stock market indices are used as benchmarks and as the basis of investable products, such as exchange-traded funds, mutual funds, and structured products. The company was founded in July 2012 and is headquartered in New York, NY.

NEX Group Holdings Ltd. operates as treasury vehicle with interests in brokerage and financial services software. The company was founded on September 10, 2008 and is headquartered in London, the United Kingdom.

Founded in 2018, CME London Ltd. is a subsidiary of CME Group, Inc. and functions as an investment holding private company. The company is based in London, UK.

World Federation of Exchanges operate as a global industry association for exchanges and clearing houses. The company was founded in October 1961 and is headquartered in London, the United Kingdom.

Bursa Malaysia Derivatives Bhd. provides derivatives trading and transaction processing services. The company was founded on April 17, 1993 and is headquartered in Kuala Lumpur, Malaysia.

Part of CME Group, Inc., CME Clearing Europe Ltd. develops and operates software applications. The private company is based in London, UK.

Ameritech Corp. provided telecommunications services in the United States. Its Bell Group provided exchange telecommunications, local and long-distance exchange access services for business and residential customers in the Midwest was made up of Illinois Bell, Indiana Bell, Michigan Bell, Ohio Bell and Wisconsin Bell. The company was headquartered in Chicago, IL.