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Refining and Marketing

MPC refines crude oil and other feedstocks in its 16-refinery system, purchases refined products and ethanol for resale, and distributes refined products through various means, including pipeline and marine transportation, terminals and storage services provided by our Midstream segment. MPC sells refined products to wholesale marketing customers domestically and internationally, buyers on the spot market, our Speedway business segment and to independent entrepreneurs who operate approximately 7,800 branded locations of which 5,600 are Marathon retail outlets.