LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from January 7, 2008, 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 : 2,958,123,252 Baht New : 2,958,341,741 Baht Par Value : 1 Baht Allocate to : 195,200 warrants exercise to 218,489 common shares as follows: 1. ESOP Grant 2 55,500 warrants exercise to 62,823 common shares Ratio : 1 warrant : 1.13197 common shares Exercise Price : 38.322 Baht Exercise Date : 28 December 2007 2. ESOP Grant 3 122,300 warrants exercise to 136,715 common shares Ratio : 1 warrant : 1.11788 common shares Exercise Price : 82.111 Baht Exercise Date : 28 December 2007 3. ESOP Grant 4 10,000 warrants exercise to 11,038 common shares Ratio : 1 warrant : 1.10385 common shares Exercise Price : 96.628 Baht Exercise Date : 28 December 2007 4. ESOP Grant 5 7,400 warrants exercise to 7,913 common shares Ratio : 1 warrant : 1.06949 common shares Exercise Price : 85.523 Baht Exercise Date : 28 December 2007