รายงานต่อตลาดหลักทรัพย์ฯ

April 9, 2003 To: The President, Stock Exchange of Thailand Re: Difference of holidays date. This is to inform that, the company will has a different holiday when compares with SET's i.e. Wednesday 16th April 2003 which is an additional holiday in lieu of Songkran day. Please be informed accordingly. Yours faithfully, (Chatchai Thiamtong) Vice President - Finance