Market Maker Holding

Prodesse Investment Limited
18 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:                              17.72%

As at close of business on:                      15/04/05


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