Date : 10/06/2003 09:00 ADVANC : RESULTS OF THE OFFERING WARRANTS (ESOP GRANT II) -Translation- AIS 0156/2003 June 10, 2003 Subject: Report on the offering of warrants to purchase ordinary shares to directors, employees,and advisors for Grant II (ESOP Grant II) To: The President The Stock Exchange of Thailand Whereas Advanced Info Service Public Company Limited ("the Company") issued and offered 8,467,200 units of warrants to purchase the Company's ordinary shares to directors, employees and advisors (ESOP Grant II) at the exercise price Baht 43.38 per share on May 30, 2003, the Company would like to inform you that the warrants, (ESOP Grant II) have already been issued on May 30,2003. The summary of terms and conditions for offering ESOP Grant II are as follows; Type of Warrants Warrants to purchase the Company's ordinary shares, in registered form and non-transferable unless by hereditary or beneficiary transfer Total Number of Warrants to 8,467,200 units be Offered Offering Price per Unit -None- Warrant Allocation Method Allocation of warrants to the Company's directors, employees and advisors and not offering through the intermediary. Exercise Ratio One warrant per one ordinary share Exercise Price Baht 43.38 per share Issued and Offered Date May 30, 2003 Please be informed accordingly. Yours sincerely, -Signed- Mr. Somprasong Boonyachai Director Advanced Info Service Public Company Limited Compliance Department Tel. 02-2995561