Market Maker Holding

Prodesse Investment Limited
25 April 2005


London Stock Exchange Regulatory Announcement

Publication of Market Maker Holding under Rule 2302

Name of company:                                 Prodesse Investment Ld

Relevant security:                               Ord USD0.01

Member firm:                                     UBS Investment Bank

Percentage holding:                              16.97%

As at close of business on:                      22/04/05






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