Gunnar Groebler

• Residence: Hamburg
• Member of the Sustainability and Innovation Committee
• Member of the Supervisory Board since: 16 May 2024
• Term expires: 2028

Personal information

• Year of birth: 1972
• Nationality: German

Career

• 2021 to today: Chief Executive Officer of Salzgitter AG
• 1999–2020: Vattenfall
• 2014–2020: In addition: Vice President, Wind Business and Member of the Group Executive Board, Stockholm
• 2014–2020: Chairman of the Management Board of Vattenfall Windkraft, Hamburg
• 2011–2013: Head, Hydropower Business, Germany, Hohenwarte
• 2009–2010: Head, Corporate Development and Mergers & Acquisitions, Central Europe, Berlin
• 2008: Head, Mergers & Acquisitions, Central Europe, Berlin
• 2007: Head of Department, Group Structuring, Berlin
• 2005–2007: Head of Department, Purchasing, Hamburg
• 2003–2004: Project Manager, Group Strategies, Stockholm
• 1999–2002: Last: Project Manager, Corporate Development, Post‐Merger Integration, VEAG, Berlin

Education

• Graduate engineer, mechanical engineering, RWTH Aachen University (Rheinisch‐Westfälische Technische Hochschule Aachen)

External mandates

• Aurubis AG^{1) 3)}, Hamburg
• Mandates at subsidiaries of Salzgitter AG:
  • Ilsenburger Grobblech GmbH¹⁾, Ilsenburg, Chairman
  • KHS GmbH¹⁾, Dortmund
  • Mannesmann Precision Tubes GmbH¹⁾, Mülheim an der Ruhr, Chairman
  • Peiner Träger GmbH¹⁾, Peine, Chairman
  • Salzgitter Flachstahl GmbH, Salzgitter¹⁾, Chairman
  • Salzgitter Mannesmann Grobblech GmbH, Mülheim an der Ruhr¹⁾, Chairman
  • Salzgitter Mannesmann Handel GmbH, Mülheim an der Ruhr¹⁾, Chairman
  • Ilsenburger Grobblech GmbH²⁾, Ilsenburg, and Salzgitter Mannesmann Grobblech GmbH²⁾, Mülheim an der Ruhr (joint advisory board), Chairman

Group mandates

None

^{1) Membership in other legally required supervisory boards of German companies
2) Membership in comparable German and foreign supervisory committees of commercial enterprises
3) Publicly listed company}