Net Asset Value(s)

Invesco Asset Management Limited                        

HEADLINE: Net Asset Values

It is announced that at the close of business on 4 May 2010, the unaudited net
asset values per share (AIC basis) of the following investment trust companies
managed by Invesco Asset Management Limited were:-

                                            NAVs with Debt at Par & Fair Value 
                                                                               
Company                                     Undiluted Diluted Undiluted Diluted
                                                                               
                                              Capital Capital       Cum     Cum
                                                                               
                                                                 Income  Income
                                                                               
                                              (pence) (pence)   (pence) (pence)
                                                                               
Invesco Asia Trust plc               Note 1    157.61  152.17    159.93  154.11

All the above NAVs have been calculated using the fair value prices for the
underlying investments.

Note:

1. For these Companies the fair value of debt is not materially different from
the carrying value.

5 May 2010