Mechel OAO is a Russia-based integrated mining and steel company. The Company focuses on the production of mining products, such as coal, iron ore, nickel, and steel products. Its operations are divided into two segments: Mining and Steel. The Mining segment focuses on the production and sales of coking coal concentrate, iron ore concentrate and coke with assets in the Russian Federation and the United States. The Steel segment comprises production and sale of semi-finished steel products, carbon and specialty long products, stainless flat products, and value-added downstream metal products, including hardware and stampings. The Company has production facilities, located domestically in numerous regions, as well as in the United States, Kazakhstan, Lithuania, Ukraine, the United Kingdom and Bulgaria. In July 2013, it closed the deal on disposal of 100% of the shares of Toplofikatsia Rousse EAD. In July 2013, the Company sold a 100% stake in Invicta Merchant Bar.