
Guntram Pehlke
Chairman of the Executive Board
Dortmunder Stadtwerke AG
Michael Vassiliadis, Deputy Chairman
Chairman IG BCE
Dr. Wolfgang Colberg
Member of the Management Board
Evonik Industries AG
Dr. Frank Brinkmann
Chairman of the Management Board
Dortmunder Energie- und Wasserversorgung GmbH
Dietmar Bückemeyer
Member of the Executive Board
Stadtwerke Essen AG
Dr. Ludger Diestelmeier
Head of Corporate Legal
Evonik Industries AG
Dr. Klaus Engel
Chairman of the Executive Board
Evonik Industries AG
Dr. Joachim Dahm
Head of Corporate Controlling
Evonik Industries AG
Dr. Thomas Götz
Member of the Management Board
Stadtwerke Dinslaken GmbH
Christof Schifferings
Member of the Executive Board
Stadtwerke Duisburg AG
Bernd Wilmert
Spokesman for the Management Board
Stadtwerke Bochum GmbH
Karlheinz Auerhahn
Recklinghausen Area Manager
IG BCE
Dr. Ralf Bartels
Mining and Energy Policy Department Head
IG BCE
Bernd Hagemeier
Chairman of the Works Council
Bergkamen Joint Venture Plant
Karl-Josef Halbeisen
Chairman of the Works Council
Voerde Power Plant Site
Ralf Melis
Chairman of the Works Council
Lünen Power Plant
Heiner Muth
Chairman of the Works Council
Location Essen
Horst Rohde
Chairman of the Corporate Works Council
STEAG GmbH
Klaus-Dieter Woll
Chairman of the General Works Council
STEAG Power Saar GmbH
Wilhelm Loick
Head of Personnel at
STEAG GmbH
* As of January 2013