Corporate | 30 December 2004 11:00

secunet: change in supervisory board

Corporate-news announcement sent by DGAP. The sender is solely responsible for the contents of this announcement. —————————————————————————— [Essen, 30 December 2004] Due to his change of position, Mr. Willi Berchthold, chairman of the supervisory board of secunet Security Networks AG, resigns from office as at 31 December 2004 and retires from the supervisory board. Mr. Berchtold retired from the management of the main shareholder of secunet AG, Giesecke & Devrient GmbH, on 31 October 2004, in order to join the management board of ZF Friedrichshafen AG. Until the election of a new chairman, the affairs of the supervisory board will be directed by the vice-chairman, Dr. Wilhelm Wick. Contact: Dr. Kay Rathke Head of Investor Relations & Public Relations secunet Security Networks AG Phone: +49 (0)2054 123 127 E-mail: presse@secunet.com http://www.secunet.com end of message, (c)DGAP 30.12.2004 —————————————————————————— WKN: 727650; ISIN: DE0007276503; Index: Listed: Geregelter Markt in Frankfurt (Prime Standard); Freiverkehr in Berlin- Bremen, Düsseldorf, Hamburg, Hannover, München und Stuttgart 301100 Dez 04