Translation May 11, 2005 Subject: Inform Board of Directors' Resolution To: Directors and Managers of Stock Exchange of Thailand The Board of Directors Meeting of Dusit Thani Public Company Limited No. 4/2005 on Wednesday May 11, 2005 has resolution to appoint General Prem Tinsulanonda to be Chairman Advisory Council and has resolution to approve the appointment Mr. Chatri Sophonpanich to be Chairman, Thanpuying Chanut Piyaoui to be Honorary Chairperson. Sincerely yours, Mrs. Sinee Thienprasiddhi Director and Secretary to the Board of Directors