20 Nov 2007

UPDATE - Inquiry with ISIN in @xpert

To inquire with ISIN in the Gross Delivery Management, a updated ccpref.cdat file
has been distributed.

To activate the new ccpref.cdat file it is necessary to execute an "End-of-Day"-
Stop of the CCP Xervice followed by a Start-of-Day of the CCP-Xervice on each CCP
production MISS.

The actual status is displayed in member section of www.eurexchange.com under
Production Newsboards / CCP Production Newsboard.

Please do not hesitate to contact Functional Hotline CCP at +49-69-211-11940 for
questions you may have