CDW Corp. engages in the provision of information technology solutions to small, medium, and large business, government, education, and healthcare customers. It operates through the following segments: Corporate, Small Business, Public, and Other. The Corporate segment serves US private sector business customers with more than 250 employees. The Small Business segment focuses on the US private sector business customers with up to 250 employees. The Public segment includes government agencies and education and healthcare institutions. The Other segment focuses on CDW UK and Canada. The company was founded by Michael P. Krasny in 1984 and is headquartered in Vernon Hills, IL.

LyondellBasell Industries NV engages in the refinery and production of plastic resins and other chemicals. It operates through the following segments: Olefins and Polyolefins-Americas; Olefins and Polyolefins-Europe, Asia, International; Intermediates and Derivatives; Advanced Polymer Solutions; Refining; and Technology. The Olefins and Polyolefins-Americas segment produces and markets olefins and co-products, polyethylene and polypropylene. The Olefins and Polyolefins-Europe, Asia, International segment also offers olefins and polyolefins. The Intermediates and Derivatives segment includes propylene oxide and its derivatives; oxyfuels and related products; and intermediate chemicals. The Advanced Polymer Solutions segment produces and markets compounding and solutions, such as polypropylene compounds, engineered plastics, masterbatches, colors and powders, engineered composites, and advanced polymers. The Refining segment refines heavy, high-sulfur crude oil and other crude oils of varied types and sources. The Technology segment develops chemical and polyolefin process technologies and manufactures and sells polyolefin catalysts. The company was founded in December 2007 and is headquartered in London, the United Kingdom.