Net Asset Value(s)

Intl. Biotechnology Trust PLC
30 March 2006



          FOR IMMEDIATE RELEASE                     30-Mar-06



          To : The London Stock Exchange


International Biotechnology Trust plc


The Board of International Biotechnology Trust plc announces that the unaudited
net asset value per share as at Tuesday 28th March 2006  was 148.20 pence.




By Order of the Board

Schroder Investment Management Limited

Scretaries





Enquiries :

International Biotechnology Trust plc            Terry Croft       020 7658 3953





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