Net Asset Value(s) - Amendmt

Intl. Biotechnology Trust PLC
12 October 2007

Please be advised this is a replacement to LSE Release Code 5767F.



                     International Biotechnology Trust plc




The Board of International Biotechnology Trust plc announces that the unaudited
net asset value per share, including the deficit on the current year revenue, as
at Wednesday 10 October 2007 was as follows:


          Ordinary share                    149.48 pence


                             By Order of the Board

                     Schroder Investment Management Limited

                               Company Secretary



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Enquiries :

International Biotechnology Trust plc

Tina Watts 020 7658 3581


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