Holding(s) in Company

Impax Group PLC
05 September 2005


Impax Group PLC

The Company has received notification from Asset Value Investors Limited that at
30 August 2005 they were interested in 1,500,000 Ordinary Shares in the Company,
representing 4.00 per cent. of the Ordinary Shares in issue. The registered
holders and beneficial owners were as follows:

Number of             Beneficial owner               Registered holder
Ordinary Shares
       613,531        Lord North Street              Pictet
       886,469        Columbia University            Mellon
     1,500,000

5 September 2005




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