Michel Marks

New York Mercantile Exchange Holdings, Inc. (NYMEX) operates physical commodity exchange in the world, offering futures and options trading in energy and metals contracts and clearing services for off-exchange energy transactions.

Argus Media Ltd. engages in the production of price assessments and analysis of international energy and other commodity markets. Its products include ARGUS Air Daily, AGUS Americas Crude, and ARGUS Base Oils. The company was founded by James Ashley Nasmyth in June 1970 and is headquartered in London, the United Kingdom.

The New York Mercantile Exchange, Inc. provides markets for the trading and clearing of crude and heating oil, gasoline, natural gas, and electricity. The company is headquartered in New York, NY.