SunCoke Energy Inc was incorporated in the state of Delaware on December 2010. The Company is an independent producer of coke in the Americas as measured by tons of coke produced each year. The Company has designed, developed, built, owns and operates five cokemaking facilities in the United States and designed and operates one cokemaking facility in Brazil and have a joint venture interest in the operations of one cokemaking facility in India. The capacity of five U.S. cokemaking facilities is approximately 4.2 million tons of coke per year. The cokemaking facility that the Company operates in Brazil has cokemaking capacity of approximately 1.7 million tons of coke per year. The Company owns and operates coal mining operations in Virginia and West Virginia with more than 111 million tons of proven and probable reserves at December 31, 2013. In 2013, the Company sold approximately 1.5 million tons of metallurgical coal, including internal sales to its cokemaking operations and 0.1 million tons of thermal coal. The Company's business segments are; Domestic Coke; Brazil Coke; India Coke; Coal Logistics; and Coal Mining. Metallurgical coal is the principal raw material for the Company's cokemaking operations. Except for Jewell cokemaking facility the metallurgical coal used to produce coke at domestic cokemaking facilities is purchased from third parties. Each ton of coke produced requires approximately 1.4 tons of metallurgical coal. In 2013 the Company purchased 5.1 million tons of metallurgical coal. The Company directs its marketing efforts towards steelmaking customers that require coke for use in their blast furnaces.