Norsk Hydro(NHYDY.US)

Norsk Hydro ASA engages in the power production, bauxite extraction, alumina refining, aluminium smelting, and recycling activities; and provision of extruded solutions worldwide. It operates through Hydro Bauxite & Alumina, Hydro Aluminium Metal, Hydro Metal Markets, Hydro Extrusions, and Hydro Energy segments. The Hydro Bauxite & Alumina segment engages in bauxite mining activities, production of alumina, and related commercial activities, primarily the sale of alumina. The Hydro Aluminium Metal segment is involved in the primary aluminum production casting activities.