Net Asset Value(s)

Impax Environmental Markets plc announces that its unaudited net asset value as at 3rd April 2003 was £24.207 million, representing a net asset value per ordinary share of 48.41p. ------------------------------------------------------------ This information was brought to you by Waymaker http://www.waymaker.net The following files are available for download: http://www.waymaker.net/bitonline/2003/04/04/20030404BIT01780/wkr0001.doc http://www.waymaker.net/bitonline/2003/04/04/20030404BIT01780/wkr0002.pdf