Patrick J. Fleming

Westlake Chlor-Vinyls Corp. engages in the business of manufacturing and marketing basic chemicals, vinyls, polymers, and building products. It operates under the Olefins and Vinyls segments. The Olefins segment provides polyethylene, styrene, and feedstock. The Vinyls segment includes polyvinyl chloride and caustic soda. The company was founded on May 17, 1984 and is headquartered in Houston, TX.

Part of ENGIE SA, Calortex Ltd. is a British company that specializes in the marketing and supply of natural gas to domestic, commercial, and industrial customers. The company is based in London, UK. Calortex was acquired by International Power Ltd., a subsidiary of ENGIE SA from Valero Energy UK Ltd. on March 05, 1999.

Part of Shell Plc, Texaco Natural Gas is a British company that explores for, produces, transports, refines, and markets crude oil, natural gas, and petroleum products.