Half-yearly report

Impax Environmental Markets plc

Half-yearly report for the period ended 30 June 2008

A copy of the above document has been sent to the UK Listing
Authority, and will shortly be available for inspection at the UK
Listing Authority's Viewing Facility, which is situated at:

Financial Services Authority
25 The North Colonnade
Canary Wharf
London
E14 5HS

Tel. no. 020 7676 1000

2 September 2008

---END OF MESSAGE---