LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from November 6, 2007, 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 : 2,957,311,429 Baht New : 2,958,027,529 Baht Par Value : 1 Baht Allocate to : 640,700 warrants exercise to 716,100 common shares as follows: 1. ESOP Grant 2 5,000 warrants exercise to 5,659 common shares Ratio : 1 warrant : 1.13197 common shares Exercise Price : 38.322 Baht Exercise Date : 31 October 2007 2. ESOP Grant 3 631,800 warrants exercise to 706,271 common shares Ratio : 1 warrant : 1.11788 common shares Exercise Price : 82.111 Baht Exercise Date : 31 October 2007 3. ESOP Grant 5 3,900 warrants exercise to 4,170 common shares Ratio : 1 warrant : 1.06949 common shares Exercise Price : 85.523 Baht Exercise Date : 31 October 2007