Market Maker Holding

Impax Group PLC
26 August 2005


London Stock Exchange Regulatory Announcement

Publication of Market Maker Holding under Rule 2302

Name of company:                                 IMPAX GROUP PLC
Relevant security:                               ORD 1P
Member firm:                                     UBS INVESTMENT BANK
Percentage holding:                              12.78%
As at close of business on:                      25th August 2005



                      This information is provided by RNS
            The company news service from the London Stock Exchange