Phillips 66 is an energy manufacturing and logistics company operating midstream, chemicals, refining and marketing, and specialties businesses. It processes, transports, stores, and markets crude oil, refined petroleum products, natural gas, and natural gas liquids, manufactures and markets ethylene and other olefin products, aromatics products, such as benzene, styrene, paraxylene, and cyclohexane, as well as polystyrene and styrene-butadiene copolymers, and various specialty chemical products, including organosulfur, solvents, catalysts, drilling, and mining chemicals. The company also buys, sells, and refines crude oil and other feedstocks into petroleum products comprising gasoline, distillates, and aviation fuels at refineries, purchases for resale and markets refined petroleum products and renewable fuels, and manufactures and sells specialty products, such as base oils and lubricants.