-Translation- AIS-CP 029/2010 March 26, 2010 Subject: Notification of the Resolutions of the Board of Directors' Meeting No. 3/2010 To: The President The Stock Exchange of Thailand The Board of Directors of Advanced Info Service Plc. ("the Company") has resolved in the Meeting No. 3/2010 held on March 26, 2010 as the following matters: 1. Certified the Minutes of the Board of Directors' Meeting No. 2/2010 held on February 12, 2010. 2. Approved the appointment of Mr. Kim Siritaweechai as the Member of the Executive Committee replacing Ms. Nidchanun Santhavesuk, who resigned from this position since March 1, 2010. This appointment will become effective on March 26, 2010 onwards. As of March 26, 2010, the Executive Committee of the Company consists of 5 members as follows: 2.1 Mr. Allen Lew Yoong Keong Chairman of the Executive Committee 2.2 Mr. Vikrom Sriprataks Vice-Chairman of the Executive Committee 2.3 Mr. Ng Ching-Wah Member of the Executive Committee 2.4 Mr. Arak Chonlatanont Member of the Executive Committee 2.5 Mr. Kim Siritaweechai Member of the Executive Committee Please be informed accordingly. Yours faithfully, -Signed- Mr. Vikrom Sriprataks Director Advanced Info Service Plc.