A press conference on the takeover of Tricat Zeolites GmbH by Süd-Chemie AG will take place at the Tricat plant at 5.30 p.m. on 30 October 2006 in the conference room on the second floor (Address: Im Chemiepark Bitterfeld Wolfen, Areal B, Tricat-Strasse, 06749 Bitterfeld). Participants will be Dr. Hans Jürgen Wernicke and Dr. Chang W. Chi, President of Tricat Industries, Inc., USA, and Managing Director of Tricat Management GmbH, Bitterfeld.