LISTED SECURITIES GRANTED BY THE SET : ADVANC Starting from 8 May 2006, 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 : 2,952,762,314 Baht New : 2,952,804,650 Baht Par Value : 1 Baht Allocate to : 40,000 warrants exercise to 42,336 common shares as follows: 1. ESOP Grant 1 10,000 warrants exercise to 10,584 common shares Ratio : 1 warrant : 1.05843 common share Exercise Price : 45.324 Baht Exercise Date : 24 - 28 April 2006 2. ESOP Grant 2 30,000 warrants exercise to 31,752 common shares Ratio : 1 warrant : 1.05843 common share Exercise Price : 40.985 Baht Exercise Date : 28 April 2006