-Translation- AIS-CP 085/2005 August 10, 2005 Subject: Notification of the Resolutions of the Board of Directors' Meeting No. 5/2005 in relation to Dividends Payment and Appointment of the New Director. To: The President The Stock Exchange of Thailand The Board of Directors'Meeting of Advanced Info Service Public Company Limited (the "Company") No. 5/2005 held on August 10, 2005 has resolved on the following matters: 1. Certified the Minutes of the Board of Directors' Meeting No. 4/2005 held on May 12, 2005. 2. Approved the Balance Sheets, Statement of Income, and Cash Flow Statements for the second quarter of 2005 ended June 30, 2005. 3. Approved the dividends payment for the first half of 2005 (January 1-June 30, 2005) to shareholders at the rate of 3.00 Baht per share, totaling 8,838.51 million Baht. The dividends will be paid for the amount of 2,948,709,373 shares, which are deducted the treasury stocks of 2,540,200 shares. The treasury stock is not being eligible for dividends payment. The closing date of register book to designate the right of shareholders to receive dividends will be on August 25, 2005, at 12.00 noon. The date of payment is fixed on September 6, 2005. 4. Notified the appointment of Mr. Hui Weng Cheong, the representative director of Singapore Telecom Company, to be the Company's new director to replace Mr. Lim Chuan Poh who resigned from the Company's director. Please be informed accordingly. Yours sincerely, -Signed- Mr. Somprasong Boonyachai Director Advanced Info Service Public Company Limited