ADVANC reports reviewed quarterly financial statements as follows. Advanced Info Service Public Company Limited and it subsidiaries Reviewed Ending March 31, (In thousands) Quarter 1 Year 2004 2003 Net profit (loss) 5,030,010 4,607,058 EPS (baht) 1.71 1.57 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." Signature.......................... (Mr. Somprasong Boonyachai) Position............Director............. Authorized to sign on behalf of the company