Mondo Visione Worldwide Financial Markets Intelligence

FTSE Mondo Visione Exchanges Index:

Euronext: Rectification Of Weighting In Final Selection For Midkap-Index

Date 31/01/2003

In the appendix to Euronext announcement 2003-010, the table listing the shares that will constitute the Amsterdam Midkap index stated the wrong free-float percentage for Koninklijke Volker Wessels Stevin. The correct free-float percentage for Koninklijke Volker Wessels Stevin is 100%, not 25%. The recalculation resulting from this rectification of the free-float percentage has led to new indicative weightings and indicative numbers of shares for all the index constituents.

Euronext wishes to emphasise that no errors were made in the selection of the constituents of the AEX index and Amsterdam Midkap index as of 4 March 2003.

The final weightings of the constituent shares will be determined and published after the close of trading on Monday 3 March 2003.