Reviewed Quarter 1 and Consolidated F/S (F45-3)

The Company and Consolidated Financial Statement (F45-3) THAI TAP WATER SUPPLY PUBLIC COMPANY LIMITED (In thousands) The Consolidated Financial Statement Quarter 1 Reviewed Ending 31 March Year 2011 2010 Net profit (loss) 511,466 516,675 EPS (baht) 0.13 0.13 The Company Financial Statement Quarter 1 Reviewed Ending 31 March Year 2011 2010 Net profit (loss) 690,091 692,817 EPS (baht) 0.17 0.17 Type of report Unqualified opinion Remark 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 ___________________________ ( Somkiat Pattamamongkolchai ) Accounting & Finance Director Authorized to sign on behalf of the company ______________________________________________________________________