BEL20<SUP><SMALL>®</SUP></SMALL> Monthly Selection List

Based upon the figures until the end of July 2003, Euronext Brussels communicates the new monthly selection list. The first three reserve candidates are Telindus Group, Solvus and Melexis. This list is valid for replacements that would occur from Monday 18 August up to and including Monday 15 September 2003 after trading hours. This list is also available on our website: www.euronext.com http://www.stockexchange.be/pd/pdc/endca01.htm)