Net Asset Value(s)

Intl. Biotechnology Trust PLC
20 March 2007

FOR IMMEDIATE RELEASE

20-Mar-07



To : The London Stock Exchange




International Biotechnology Trust plc




The Board of International Biotechnology Trust plc announces that the unaudited
net asset value for each class of shares as at Monday 19th March 2007 are as
follows:




            Ordinary share                          155.18p


            C Share                                 141.34p


By Order of the Board

Schroder Investment Management Limited

Secretaries









Enquiries :

International Biotechnology Trust plc

Tina Watts

020 7658 3581


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