Y2K CONTACT LISTS

No. EGCO 310/736 Date : December 2, 1999 Attn : The President of the Stock Exchange of Thailand Subject : EGCOMP's Y2K Contact Lists Reference is made to your letter No. Bor Jor. (Wor) 39/1999 dated November 25, 1999. The Stock Exchange of Thailand (SET) requested listed companies to inform the lists of executives who supervise Y2K policy and operation in order that SET will disclose such lists to investors. Electricity Generating Public Company Limited (EGCOMP) would like to inform Y2K Contact Lists both in Thai and English versions as attachment. Sincerely yours, Worawit Khamkanist Managing Director Y2K Contact Lists Executive Officer Name Mr. Worawit Khamkanist Title Managing Director Organization/Company Electricity Generating Public Company Limited Tel. Office 998-5001 Mobile (01) 834-2904 Fax 955-0956-9 e-mail address worawit.kha@egco.com Operating Staff Name Mr. Kiatichai Siljitsong Title Management Information System Division Manager Organization/Company Electricity Generating Public Company Limited Tel. Office 998-5220 Mobile (01) 831-6439 Fax 955-0956-9 e-mail address kiatichai.sil@egco.com