NOTIFICATION OF SAFETY AWARD WINNING IN 2002

No.004/2002 April 26, 2002 Re : Notification of Occupational Safety, Health and Environment Award Winning in 2002 To : President The Stock Exchange of Thailand The Company would like to notify that the Company has recently been awarded the Occupational Safety, Health and Environment Awards in both national and provincial levels in 2002 from the Ministry of Labour and Social Welfare as per the letter no.ror sor 0604/wor 00479 dated April 22, 2002. This year is the third consecutive year that the Company achieved the award in the national level and the fourth consecutive year for the provincial level. Please so be informed. Yours respectfully, .. (Mr.Chathaya Bandhaya) Finance and Accounting Manager