Amsterdam, Brussels, Lisbon, London, Paris, Friday 17th June 2005 - Euronext.liffe, the international derivatives business of Euronext N.V., today announced the introduction of Pack and Bundle trading, from 1 September 2005, in the Three Month EURIBOR and Three Month Sterling contracts. New strategy pricing for Pack and Bundle trading in these contracts will be introduced, and is supported by LCH.Clearnet