LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from 4 August 2005, the Stock Exchange of Thailand (SET) allowed the securities of Advanced Info Service Public Company Limited (ADVANC) to be traded on the SET after finishing capital increase procedures. Name : ADVANC Issued and Paid up Capital Old : 2,948,087,275 Baht New : 2,948,709,373 Baht Par Value : 1 Baht Allocate to : 606,900 warrants exercise to 622,098 common shares as follows: 1. ESOP Grant 1 362,400 warrants exercise to 371,632 common shares Ratio : 1:1.02549 Exercise Price : 46.78 Baht Exercise Date : 25-29 July , 2005 2. ESOP Grant 2 224,000 warrants exercise to 229,706 common shares Ratio : 1:1.02549 Exercise Price : 42.302 Baht Exercise Date : 29 July, 2005 3. ESOP Grant 3 20,500 warrants exercise to 20,760 common shares Ratio : 1:1.01272 Exercise Price : 90.637 Baht Exercise Date : 29 July , 2005