Michael Köck

voestalpine Stahl Donawitz GmbH engages in the operation of steel mills. It manufactures anti-friction bearing, case hardening, chain, cold work, easy-machining, rail, spring, and prestressed concrete steel products. The firm also offers steel for cold upsetting and seamless tubes, including tire cord wire. The company is headquartered in Leoben, Germany.

voestalpine Schienen GmbH manufactures and markets rails for railroad customers around the world. Its products include flat-bottomed rails for heavy cargo railways and grooved rails for light rail public transportation. The company is headquartered in Leoben, Austria.