IMPAX ASSET MANAGEMENT GROUP PLC
MSCI/Morningstar benchmark correction
London, 10 January 2011 - Impax Asset Management Group plc, ("Impax" or the "Company"), the AIM listed investment manager focused on the environmental sector, would like to provide a revision to the comparable index data for 2008, which corrects a formatting error within today's results announcement.
The benchmark returns in relation MSCI and Morningstar indices for 2008 should have read as follows:
· MSCI World -17.9%
· MSCI Small Cap -19.5%
· Morningstar equity ecology sector average -30.0%
· Morningstar alternative energy sector average -40.7%
The corrections do not relate to the performance of Impax's strategies.
Enquiries:
Impax Asset Management Group plc
Charlie Ridge, Chief Financial Officer 020 7434 1122
Execution Noble & Co
John Riddell, Director 0203 429 1426
MHP Communications
Gay Collins 0203 128 8582 gay.collins@mhpc.com
07798 626 282