ANNOUNCEMENT OF ADDITIONAL COMMERCIAL HOLIDAY

December 29, 1997 Re : Announcement of additional commercial holiday To : The Stock Exchange of Thailand New Year+s season 1998 is approaching, the Company thinks it is the best time for our employees who are returning to hometown in the up-country to re-unite with their families at home to celebrate Happy New Year together. Therefore, the Company has announced its commercial holidays on both Wednesday 31st December 1997 and Friday 2nd January 1998, and a working day on Saturday 10th January 1998 in lieu of Friday 2nd January additional holiday. Yours sincerely Singer Thailand Public Company Limited Chanthornjira Kongtongsmut Inverter Relation Manager