AIS 007/1999 Re : Changing The Time Schedule of Extraordinary Shareholders Mee ting No. 1/1999 Reference : AIS 0002/1999 According to the above reference, the Company would like to change the time schedule of Extraordinary Shareholders Meeting No. 1/1999 and amend the details in agenda 2 which the meeting will be called on February 10, 1999 and details as follows : Previous New 1. The schedule of Extraordinary Share- holders Meeting - At 1.30 p.m. at the Auditorium -At 10.00 a.m. at the Auditorium Shinawatra Tower 1, 19th floor Shinawatra Tower 1, 19 th floor 414 Phaholyothin Road, Samsennai, 414 Phaholyothin Road, Samsennai Phayathai, Bangkok Phayathai, Bangkok 2. The agenda of the meeting - Agenda 2 : Certify the annual -Agenda 2 : Certify the annual ordinary shareholders meeting 1998 ordinary shareholders meeting held on April 29, 1998 1998 held on December 18 ,1998