Noranda Aluminum Holding Corporation is a producer of primary aluminum, alumina, bauxite and rolled aluminum coils. The Company produces aluminum products in a range of forms, such as billet, rod, sow and foundry. The Company operates through five segments: Bauxite, Alumina, Primary Aluminum, Flat-Rolled Products and Corporate. The Company has two businesses: Upstream Business and Downstream Business. Its Upstream Business consists of three segments: Primary Aluminum, Alumina and Bauxite. The Primary segment consists of a smelter near New Madrid, Missouri (New Madrid). The Alumina segment consists of an alumina refinery near Gramercy, Louisiana (Gramercy). The Bauxite segment consists of a bauxite mining operation (St. Ann). Its Downstream Business consists of its Flat-Rolled Products segment, which is an aluminum foil producer in North America, and consists of approximately four rolling mills at approximately three facilities.