Amsterdam, Brussels, Lisbon, London, Paris, 30 November 2004 Amsterdam derivatives products successfully transferred to LIFFE CONNECT® - Euronext Cash and Derivatives market migrations completed Amsterdam Succès de la bascule des produits dérivés d'Amsterdam sur LIFFE CONNECT ®- Migration des marchés cash et dérivés d'Euronext achevée Amsterdam, Brussels, Lisbon, London, Paris, 23 November 2004 Euronext completes migration to a single derivatives trading platform - Euronext achève la migration de ses marchés dérivés sur une plate-forme de négociation unique Amsterdam, Brussels, Lisbon, London, Paris - 21 September 2004 2005 calendar for Euronext markets Amsterdam, Brussels, Lisbon, London, Paris - 22 March 2004 Euronext successfully transfers its Portuguese derivatives to new trading and clearing systems Amsterdam, Brussels, Lisbon, London, Paris - 25 February 2004 Euronext.liffe will launch options on Versatel and LogicaCMG Amsterdam, Bruxelles, Lisbonne, Paris, 2 February 2004 18.8% growth in daily average share trading in January YOY Record January for Derivatives - volumes ahead by 19% Paris, 26 January 2004 Liffe to list global eurodollar contract from 18 march

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