Additional listed securities Subject : ADVANC's new shares to be traded on 7 January 2011 Company name : ADVANCED INFO SERVICE PUBLIC COMPANY LIMITED (ADVANC) Old capital (baht) : 2,970,076,139.00 - Common stock (Unit: shares) : 2,970,076,139 Number of additional shares : - Common stock (Unit: shares) : 203,485 New capital (baht) : 2,970,279,624.00 - Common stock (Unit: shares) : 2,970,279,624 Par value (baht per share) : 1.00 Allocation details : Allocate to : ESOP warrant Grant 5 holders holding 151,400 warrants exercise to 203,485 common shares Ratio : 1 warrant : 1.134405 common shares Exercise Price : 68.052 Baht per share Exercise Date : 30 December 2010 Trading date : 07-Jan-2011 ______________________________________________________________________