Net Asset Value(s)

Intl. Biotechnology Trust PLC
28 November 2006

          FOR IMMEDIATE RELEASE                        28-Nov-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 21st November 2006  was 155.10 pence.







By Order of the Board


Schroder Investment Management Limited


Secretaries











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