--Translation-- AIS 0462/2002 December 6, 2002 Re : Investment Restructuring To : The President The Stock Exchange of Thailand Please be informed that, we, Advanced Info Service Plc. (ADVANC), have restructured our handset and telecommunication equipment import and distribution business, currently operated under Advance Wireless Marketing Company Limited (a 99.99% subsidiary), to be under Digital Phone Company Limited (a 98.55% subsidiary) to enhance efficiency of our wireless services business. Please be informed accordingly. Respectfully Yours, -Signed- (Mrs. Siripen Sitasuwan) Director Advanced Info Service Public Company Limited Compliance Department Tel. 0 2299-5221, 5206