Net Asset Value(s)

Intl. Biotechnology Trust PLC
06 March 2007

FOR IMMEDIATE RELEASE                   06-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 at Friday 2nd March 2007 are as 
follows:

Ordinary share                                      154.23p
C Share                                             147.18p



By Order of the Board
Schroder Investment Management Limited
Secretaries


Enquiries :
International Biotechnology Trust plc          Tina Watts          020 7658 3581




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