THE BIOTECH GROWTH TRUST PLC

NET ASSET VALUE

The estimated un-audited net asset value, calculated in accordance with the
guidelines of the Association of Investment Companies, for The Biotech Growth
Trust PLC at the close of business on 9 January 2014 was 497.47p (ex & cum
income).

For and on behalf of the Board

Frostrow Capital LLP

Secretary

10 January 2014