EXECUTIVE BOARD

Mr. Horst Bülow (CEO)
Mrs. Eva Rometsch (CFO)
Mr. Selcuk Ulu (CTO)

AUTHORIZED REPRESENTATIVE

SUPERVISORY BOARD

Mr. Dietrich Schroeder (chairman of our supervisory board)
Mrs. Monika Bülow (deputy chairwoman of the supervisory board)
Mr. Dr. Volker Zerr