Executive Board

Dr. Rudolf Schulten
Chief Executive Officer
Commercial Director

Dr. Werner Dub
Technology, Networks
and Energy-related Services

Hans-Jürgen Farrenkopf
Personnel, Social and Wellfare Services,
IT and Real Estate Management

Karl-Heinz Trautmann
until 15 October 2006
Marketing, Sales
and Environmental Energy

Division Heads

Dr. Christoph Helle
General Director
Energy Business and Group Strategy

Helfried Krope
until 15 January 2006
General Director Network

Hans-Georg Hägele
Finance and Accounting

Michael Homann
Materials Management
IT and Applied Computer Science

Dr. Simon Kalvoda
since 15 January 2006
until 30 September 2006
Networks

Gunter Kühn
Personnel, Social, and Wellfare Services

Dr. Reiner Lübke
Plant Management

Christian Mehl
Trading

Ralph Rischmüller
Real Estate Management

Dr. Frieder Schmitt
from 1 March
until 31 December 2006
(provisional head of division)
Engineering

Bernhard Schumacher
Sales

Dr. Thomas Stephanblome
until 28 February 2006
Engineering

Frank Zeeb
until 31 December 2006
Group Controlling