REVIEWED QUARTER-1 AND CONSOLIDATED F/S (F45-3)

STECON reports reviewed quarterly financial statements as follows. Sino-Thai Engineering and Construction Public Co.,Ltd. Reviewed Ending March 31, (In thousands) Quarter 1 Year 2002 2001 Net profit (loss) 92,145 62,990 EPS (baht) 1.18 0.81 Comment : 1. Please see details in financial statements, auditor's report and remarks from SET Information Management System "The company hereby certifies that the information above is correct and complete. In addition, the company has already reported and disseminated its financial statements in full via the SET Electronic Listed Company Information Disclosure (ELCID), and has also submitted the original report to the Securities and Exchange Commission." ............................... ............................. (Mr.Vallop Rungkijvorasathien) (Mr.Woraphant Ckontong) Director Director