S-Oil Corporation operates in the Petroleum refining sector. S-Oil Corporation is a Korea-based oil refining and marketing company. The Company is engaged in the manufacturing and sale of oil refining products, lube products and petrochemical products, and explore, extract and dispose of energy resources. The Company operates through three business segments: oil refining business, lube oil business and petrochemical business. The Company's oil refining products include liquefied petroleum gas, gasoline, diesel, bunker oil, blending oil and asphalt; lube products include lube base oil and marine lubricants, and petrochemical products include ethylene, propylene, benzene, toluene and xylene. In April 2011, the Company sold SK Gas Ltd. As of March 31, 2011, the Company had two affiliated companies. In
our complete report available for purchase the company is compared to: Formosa Petrochemical Corporation, Showa Shell Sekiyu Kabushiki Kaisha and Tonengeneral Sekiyu KK.