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 17 January 2014 was 526.83p (ex & cum
income).

For and on behalf of the Board
Frostrow Capital LLP
Secretary

20 January 2014