Company hereby certifies that the information contained in this letter is true and correct. Please be informed accordingly Sincerely yours, T.K.S Technologies Public Company Limited -Signed- Mr.Somkid

while many surveyed markets failed to do so. In addition, the SEC?s strict review on financial statements of listed firms led to orders of special audit or rectification to ensure correct information for

และถูกต้อง Certified as true and correct report   ลายมือชื่อผู้รับมอบอำนาจ Signature of authorized officer (    

should support its hotel revenue growth in Guam despite an escalated political tension between North Korea and The United States. Dusit Thani PCL Management Discussion and Analysis 2017 P a g e | 8 Middle

economy, and the ongoing geopolitical tension. Although many risks are emerging, we believe that within these risks there are still opportunities for us, which we will adjust our business strategy soundly

-emerged and further strained tension on economy. Competition around data pricing with unlimited plan remained high and barred monetizing rise in data demand as well as stabilizing ARPU. However, mobile

information in this papers are correct complete and carefully making respectively which is most important concerned about the benefits of all the shareholders. It contains no misleading information which may

Audit Committee and/or directors of the company which are different from those of the Board of Directors - None - The Company is confirmed that all the information in this papers are correct complete and

of the Board of Directors - None - The Company is confirmed that all the information in this papers are correct complete and carefully making respectively which is most important concerned about the

provide a system for recording, examining and reviewing the clients’ information so as to ensure that such information is correct complete and current throughout the period of derivatives trading. Clause 10