Audited Yearly and Consolidated F/S (F45-3)

The Company and Consolidated Financial Statement (F45-3) SINO-THAI ENGINEERING AND CONSTRUCTION PUBLIC CO.,LTD. Audited (In thousands) The Consolidated Financial Statement Yearly Ending 31 December Year 2010 2009 Net profit (loss) 443,760 304,825 EPS (baht) 0.37 0.26 The Company Financial Statement Yearly Ending 31 December Year 2010 2009 Net profit (loss) 507,483 321,955 EPS (baht) 0.43 0.27 Type of report Unqualified opinion Comment: Please see details in financial statements, auditor's report and remarks from SET SMART "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 (SET Portal), and has also submitted the original report to the Securities and Exchange Commission." Signature ___________________________ ( MR.Woraphant Chontong ) Director Authorized to sign on behalf of the company ______________________________________________________________________