LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from 8 April 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 : 2,946,152,156 Baht New : 2,947,231,577 Baht Par Value : 1 Baht Allocate to : 1,052,600 warrants exercise to 1,079,421 common shares as follows: (warrants held by directors, employees, and advisors of ADVANC : ESOP ) 1. ESOP Grant 1 : 987,600 warrants exercise to 1,012,765 common shares Ratio : 1:1.02549 Exercise Price : 46.78 Baht Exercise Date : 25-31 March, 2005 2. ESOP Grant 2 : 65,000 warrants exercise to 66,656 common shares Ratio : 1:1.02549 Exercise Price : 42.302 Baht Exercise Date : 31 March, 2005