Müller-BBM Holding AG Chairman:   R. Michelsen Chairman of the supervisory board:   E. Schröder     Müller-BBM GmbH Managing Directors: H. Gass B. Grözinger Dr. C. Hantschk Dr. E. Schorer N. Suritsch Headquarters: Planegg near Munich Branch offices: Berlin Cologne Dresden-Langebrück Frankfurt Gelsenkirchen Hamburg Karlsruhe Nuremberg Stuttgart Weimar     Müller-BBM GmbH has holdings in the following companies:   Müller-BBM International GmbH Managing Director: J. Kümmel Dr. E. Mommertz J. Reinhold Headquarters: Planegg near Munich     Orga Lab GmbH Managing Directors: V. Liebig G. Wächter Headquarters: Zirndorf near Nuremberg     Müller-BBM Austria GmbH Managing Director: A. Stana Headquarters: Bad Ischl, Austria     Müller-BBM GmbH, its subsidiaries, as well as the companies in which it holds a participating interest, are all part of the Müller-BBM Group which consists of engineering services companies and companies supplying specialized technical and software products. The Müller-BBM Holding AG is the holding company of the Müller-BBM Group and is the sole shareholder in the Müller-BBM GmbH. The shares in Müller-BBM Holding AG are held exclusively by active and former employees of the Müller-BBM Group.   The contact addresses for the subsidiaries can be found in the contact area!