Net Asset Value(s)

 
TIDMADD 
 
Advance Developing Markets Trust plc announces that its unaudited Net 
Asset Value (NAV) as at the close of business on 07 August 2009 was 
as follows: 
 
                                  Net Assets         NAV per ordinary 
                                  (millions)         share 
 
Undiluted (including current      GBP255.52            392.49p 
financial year revenue items) 
 
Undiluted (excluding current      GBP254.61            391.10p 
financial year revenue items) 
 
Diluted (including current        GBP293.41            375.58p 
financial year revenue items) 
 
Diluted (excluding current        GBP292.50            374.42p 
financial year revenue items) 
 
 
Notes: 
The above NAV figures are based on 65,100,837 ordinary shares and 
13,020,168 subscription shares in issue. 
Investments in the Company's portfolio have been valued on a bid 
price basis in the above calculations. 
Diluted net assets and NAV assume full conversion of all outstanding 
subscription shares to ordinary shares at the subscription price of 
291.0p per share. 
Visit our website at http://www.pro-asset.com/ 
 
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