LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from 8 January 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 : 2,953,546,816 Baht New : 2,953,880,102 Baht Par Value : 1 Baht Allocate to : 310,000 warrants exercise to 333,286 common shares as follows: 1. ESOP Grant 1 230,000 warrants exercise to 247,277 common shares Ratio : 1 warrant : 1.07512 common share Exercise Price : 44.620 Baht Exercise Date : 25-29 December 2006 2. ESOP Grant 2 80,000 warrants exercise to 86,009 common shares Ratio : 1 warrant : 1.07512 common shares Exercise Price : 40.349 Baht Exercise Date : 29 December 2006