ANNUAL HOLIDAYS

( Translation ) 048/1999 Date : December 22, 1999 SINGER : DIFFERENCE OF HOLIDAY DATE. To : President, The Stock Exchange of Thailand Re : Difference of holiday date. This is to inform you that for the year 1999, the company have a different holiday from SET's holiday. The company will close on 24th December, 1999 for the company staffs' New Year Party. Please be informed accordingly. Yours faithfully,