Allegheny Technologies Incorporated is a manufacturer of technically advanced specialty materials and complex components. The Company’s business segments include High Performance Materials & Components (HPMC) segment and Advanced Alloys & Solutions (AA&S) segment. HPMC segment, which includes specialty materials business and forged products business, integrates melt, forging, finishing and machining processes to produce a range of high performance specialty materials, including advanced metallic powder. AA&S segment is focused on delivering high-value products primarily to the energy, aerospace and defense end markets. AA&S produces nickel-based alloys, specialty alloys, titanium and titanium-based alloys, zirconium and related alloys and certain stainless products.