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 Thursday 12th April 2007 are as
follows: 

Ordinary share       162.66p     C Share       146.18p

By Order of the Board   Schroder Investment Management Limited   Company
Secretary

Enquiries :
International Biotechnology Trust plc   
Tina Watts 020 7658 3581




                      This information is provided by RNS
            The company news service from the London Stock Exchange