-Translation- AIS-CP 028/2010 March 29, 2010 Subject: Clarification of the Court Sentence to the Company's Director To: The President The Stock Exchange of Thailand With reference to the Bangkok South Criminal Court that imposed an imprisonment term on Mr. Suphadej Poonpipat, Chairman of the Executive Committee of Thanachart Capital Public Company Limited to 3 years and 4 months. Advanced Info Service Public Company Limited (the "Company") would like to clarify that Mr. Suphadej Poonpipat is a director of the Company, not independent director nor executive director. According to the Company's Articles of Associations, Mr. Suphadej Poonpipat remains qualified as director as prescribed by law. Please be informed accordingly. Yours faithfully, -Signed- Mr. Vikrom Sriprataks Director Advanced Info Service Plc.