ACC.008/2005 11 November 2005 President The Stock Exchange of Thailand 62 Rachadapisek Klongtoey Bangkok 10110 Subject: Clarification of Operating Performances of Master Ad PLC. Master Ad Plc. would like to clarify the consolidated financial statements of the company and its subsidiaries as of nine-month period ended September 30 2005, showing the net profit of Baht 49.12 Million, representing a decrease by Baht 15.59 Million or 24.09 percent, as compared with the same period of the previous year.This was due to the result from the additional export in 2004 while there is none in 2005. Please be kindly informed accordingly. Yours sincerely, Master Ad.Plc Noppadon Tansalarak President & CEO Tawat Meeprasertskul Director