5 Biggest Aluminum Companies In The World

4. Norsk Hydro ASA

Market Capitalization: $16 Billion    

Norsk Hydro ASA, a Norway-based company, deals in aluminum and renewable energy. The company has expanded its operations at all levels in the value chain of the aluminum sector, such as from energy to bauxite mining and alumina refining, primary aluminum, aluminum extrusions and aluminum recycling. The company’s major focus is on renewable energy for developing innovative products and systems. The innovation in hydropower has led the company towards joint ventures such as HydroVolt, which is between Hydro and Northvolt, to build Europe’s largest electric battery recycling facility in Norway. The company, founded in 1905, operates in more than 50 countries.