Eramet Comilog is the world s leading producer of manganese alloys. Eramet Comilog is an integrated mining and metallurgy group that produces non-ferrous metals and their chemical derivatives, high-performance special steels, nickel alloys and super alloys and high-performance parts for industry. Focusing on the development of high value-added materials, Eramet has global leadership positions in all three of its lines of business: manganese, nickel and high performance alloys and steels. The company produces a broad portfolio of specialized products of the highest performance and quality, which are essential to a vast array of customer applications, including alkaline batteries, catalysts, agriculture, magnesium alloys, electronic components, chemicals and steel.