Market Making Holding

Impax Group PLC
12 November 2004

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:                              10.07%

As at close of business on:                      09 NOVEMBER 2004



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