Supervisory Board

Chairman

Andreas Krey
Chairman since April 04, 2008,
Member since April 04, 2008
Executive Director of Landesentwicklungsgesellschaft Thüringen, Kranichfeld

Other board memberships:

• Chairman of the Supervisory Board of the Managing Board of BATT mbH, Erfurt
• Member of the Supervisory Board of Stahlwerk Thüringen GmbH, Unterwellenborn
• Managing board of CiS, Erfurt
• University Councilor, Technical College Jena, Jena

Member

Dr. Franz-Ferdiand von Falkenhausen
Member since August 27, 2007
Free Consultant

Other board memberships:

• Member of the Advisory Board of Dresdner Bank AG, since 2009 of Commerzbank AG, Frankfurt
• Since 2007 Deputy Chairman of the Supervisory Board, since 2009 Chairman of the Supervisory Board of JPK-Instruments AG, Berlin

Member

Dr. Guido Bohnenkamp
Member since October 16, 2009
Managing Director of bm-t beteiligungsmanagement thüringen GmbH, Erfurt

Other board memberships:

• Member of the Supervisory Board of X-Fab Semiconductor Foundries AG, Erfurt
• Member of the Board of Directors of X-FAB Silicon Foundries N.V., Tessenderlo (Belgium)
• Member of the Board of Directors of AST Advanced Shockwave Technology Inc., Scottsdale/Arizona (U.S.A)
• Member of the Board of Directors of Q-Sensei Corp., Baltimore (U.S.A)
• Deputy Chairman of the Advisory Board of IOSONO GmbH, Erfurt
• Member of the Supervisory Board of Plazz entertainment AG, Grünwald
• Member of the Board of Directors of Bach Technology AS, Bergen (Norwegen)
• Member of the Scientific Advisory Council of BioRegio e.V., Jena