BEL20® Monthly Selection List

Based upon the figures until the end of January 2005, Euronext Brussels communicates the new monthly selection list for the BEL20® index. There are no reserve candidates for the BEL20® index, as all of the securities that aren’t in the index fail to meet the minimum Free Float adjusted Market capitalization threshold. This list is valid for replacements that would occur from Wednesday 16 February 2005 up to and including Tuesday 15 March 2005 after trading hours. This list is also available on the Euronext website: www.euronext.com