Dirk Sievers

Part of thyssenkrupp AG, thyssenkrupp Elevator Europe Africa GmbH is a German company that provides construction installation services. The company is based in Essen, Germany.

Part of PEAG-Mitarbeiter-Beteiligungs-GmbH, PEAG Holding GmbH is a German company that specializes in personnel and temporary work. The company is based in Dortmund, Germany. The company provides services such as employee leasing, placement, and employee transfer. The company offers well-trained workers in various fields to help with personnel shortages. PEAG Transfer also takes advantage of all current funding opportunities available at the state, federal, or European Union level. The company was founded in 1981. The CEO is Gerd Galonska.

thyssenkrupp Steel Europe AG manufactures carbon steel, stainless steel, and special steel materials. Its products include hot and precision strips, heavy plates, sheet and coated products, organic coated strips and sheets, composite materials, electrical steel products, tinplates and black plates, and medium-wide strips. The company was founded in 1997 and is headquartered in Duisburg, Germany.

thyssenkrupp Hohenlimburg GmbH is a German company that supplies carbon steel products. The company is based in Hagen, Germany. The CEOs are Andre Matusczyk, Jan Janssen, and Markus Zobel. The private company was founded in 1993.

ThyssenKrupp Electrical Steel GmbH manufactures electrical steel and cold rolled low carbon steel. It focuses entirely on grain oriented electrical steel. The company produces and sells under the PowerCore brand. The firm PowerCore C grades are used in distribution and small transformers cores as well as in large power generators. The company was founded in 2002 and is headquartered in Gelsenkirchen, Germany.