Executive Committee of the Supervisory Board

Dr. Thomas R. Fischer (Chairman)

Frank Bsirske

Dr. Paul Achleitner

Heinz Büchel

Dieter Faust

Simone Haupt –until November 30, 2008–

Dagmar Schmeer –since December 11, 2008–

Dagmar Mühlenfeld

Dr. Manfred Schneider

Mediation Committee in accordance with Sec. 27,

Par. 3 of the German Co-Determination Act (MitbestG)

Dr. Thomas R. Fischer (Chairman)

Frank Bsirske

Werner Bischoff

Dr. Manfred Schneider

Personnel Affairs Committee

Dr. Thomas R. Fischer (Chairman)

Frank Bsirske

Dr. Paul Achleitner

Heinz-Eberhard Holl

Günter Reppien

Uwe Tigges

Audit Committee

Carl-Ludwig von Boehm-Bezing (Chairman)

Werner Bischoff

Dr. Gerhard Langemeyer

Günter Reppien

Dr.-Ing. Ekkehard D. Schulz

Uwe Tigges

Nomination Committee

Dr. Thomas R. Fischer (Chairman)

Dr. Paul Achleitner

Heinz-Eberhard Holl