Euronext Brussels: BEL 20 Index Reservelist

Based upon the figures until the end of June 2006, Ackermans & Van Haaren is the only reserve candidate for the BEL20® index. This list is valid for replacements that would occur from Monday 17 July 2006 up to and including Tuesday 15 August 2006 after trading hours. The full list of the index universe is also available on the Euronext website: www.euronext.com