Portfolio Update

INVESCO Asia Trust plc                             

HEADING: Top 10 Investments

INVESCO Asia Trust plc announces that, as at 30 March 2007, its top ten
investments were as follows:

Investments at 5% or over of total assets                
                                                         
NONE                                                     
                                                         
Investments under 5% of total assets                     
                                                         
SAMSUNG ELECTRONICS CO.LTD                               
                                                         
JARDINE MATHESON PLC                                     
                                                         
CHINA MOBILE LTD                                         
                                                         
MEDIATEK INC                                             
                                                         
KEPPEL CORP                                              
                                                         
CHEUNG KONG (HOLDINGS) LTD                               
                                                         
TENAGA NATIONAL BERHAD                                   
                                                         
DBS GROUP HOLDINGS LTD                                   
                                                         
INDL BANK OF KOREA                                       
                                                         
SHINHAN FINANCIAL GROUP CO LTD                           

Ordinary Shares unless otherwise stated.

This information is based on the most recent available valuation, as at 30
March 2007

This announcement is made in accordance with UKLA Listing Rule 15.4.11(2).

INVESCO Asset Management Limited

3 April 2007