Net Asset Value(s)

Intl. Biotechnology Trust PLC
16 April 2007


                              LSE RELEASE


                   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 Friday 13th April
2007 are as follows:                       

Ordinary share       163.02p     C Share       146.60p

By Order of the Board   
Schroder Investment Management Limited   
Company Secretary

Enquiries :
International Biotechnology Trust plc   
Tina Watts 020 7658 3581




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