PSI Software AG appointed Mr. Dipl.-Ing. Robert Klaffus (43) as an additional member of the Executive Board for a period of five years and plans to permanently expand the Board of Management to three members. Robert Klaffus will take up his position in the second half of the year and, after a familiarization and transition period, is expected to take over as Chief Executive Officer from Dr. Harald Schrimpf (58), who will then step down prematurely after more than 20 years at the head of the Company.