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30 ธันวาคม 2548

Difference of holidays date

December 30, 2005 To: The President, Stock Exchange of Thailand Re: Difference of holidays date. This is to inform that during the year 2006, the company will have 3 different holidays when compare ours with the SET's holidays, i.e. 1. Tuesday 3rd January 2006 which is a substitution for New Year Day 2. Monday 30th January 2006 which is a substitution for Chinese New Year 3. Monday 17th April 2006 which is a substitution for Songkran Festival Day Please be informed accordingly. Yours faithfully, (Chatchai Thiamtong) Vice President - Finance