LISTED SECURITIES GRANTED BY THE SET Starting from 10 January 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 : 2,945,188,074 Baht New : 2,945,440,821 Baht Par Value : 1 Baht Allocate to : 248,400 warrants exercise to 252,747 common shares as follows: (warrants held by directors, employees, and advisors of ADVANC : ESOP ) 1. ESOP Grant 1 : 60,000 warrants exercise to 61,050 common shares Ratio : 1:1.01751 Exercise Price : 47.147 Baht Exercise Date : 24-30 December 2004 2. ESOP Grant 2 : 188,400 warrants exercise to 191,697 common shares Ratio : 1:1.01751 Exercise Price : 42.634 Baht Exercise Date : 30 December 2004