Net Asset Value(s)

ALLIANCE TRUST PLC

At the close of business on Friday 7 August 2009, the unaudited net asset value
per ordinary share of 2.5p, valued on a bid price basis:

1) excluding income after tax, interest and management expenses arising, of 3.8
p per ordinary share is 338.6p and

2) including income after tax, interest and management expenses arising is
342.4p.

For further information, please contact:-

Donald McPherson              
                              
Alliance Trust PLC            
                              
Tel. [phone]