Ingrid Joerg

Part of Novelis, Inc., Novelis Koblenz GmbH is a company that manufactures and distributes aluminum sheets, plates, and alloys. Novelis Koblenz GmbH is based in Koblenz, Germany. The CEOs are Alasdair Crawford and Mathias Monja. The German company was founded in 1964.

Aleris Corp. engages in the manufacture of aluminum rolled products. It operates through the following geographical segments: North America, Europe, and Asia Pacific. The North America segment consists nine manufacturing facilities. The Europe segment includes two aluminum rolling mills and aluminum cast house. The Asia Pacific segment comprises the Zhengjiang rolling mill. The company was founded in December 2004 and is headquartered in Cleveland, OH.

Aleris International, Inc. manufactures and sale of aluminum rolled and extruded products. The firm recycles and manufactures aluminum and alloy products for the aerospace, construction, packaging and transportation industries. It operates its business through five segments: Rolled Products North America, Rolled Products Europe, Extrusions, Recycling and Specification Alloys North America, and Recycling and Specification Alloys Europe. The company was founded in 2004 and is headquartered in Cleveland, OH.

Part of Constellium SE, Constellium Switzerland AG is a Swiss company that designs and manufactures a range of innovative specialty rolled and extruded aluminum products. The company is based in Zurich, Switzerland.

Part of Constellium SE, Constellium Valais SA is a Swiss company that designs and manufactures innovative rolled and extruded aluminum products. The company is based in Sierre, Switzerland.

Constellium Singen GmbH engages in the manufacture and market of rolling mill and extrusion products. It develops and distributes composite materials, components, systems, and air cargo equipment. The company was founded in 1912 and is headquartered in Singen, Germany.