บริษทั ไฮโดรเท็ค จ ำกดั (มหำชน) Method Formula Calcution Value 1.) Net Tangible Assets NTA of HSMC x Holding Percentage NTA of Company Cannot be calculated due to the HSMC will be set up on 15 July 2015 2

currently traded in the Stock Exchange of Thailand ( the “SET” ) so the Company does not have a market price as a reference and the price determined by institutional investors through the book building method

currently traded in the Stock Exchange of Thailand ( the “SET” ) so the Company does not have a market price as a reference and the price determined by institutional investors through the book building method

percent per annum starting from June 15 , 2015 until the repayment is complete. However, the Company feels that the court misinterpreted the legal issues and facts. Subsequently, on January 26, 2 0 1 8 the

personnel. I hereby certify that the above statements and the supplementary documentation attached herewith are complete, accurate and true. Sincerely, Signature

personnel. I hereby certify that the above statements and the supplementary documentation attached herewith are complete, accurate and true. Sincerely, Signature

report and the amended financial statements was 6 February 2017. KC requested an extension to the deadline of the special audit report to allow more time to complete the examination and review of all

information and exercise their rights to protect their own interests. They should also make necessary inquiries to the bondholder representative to obtain complete information before making an informed

representative to obtain complete information before making an informed decision at the bondholders’ e-meeting.          Remark: Asia Plus Securities Co., Ltd. is the bondholders

their own interests. They should also make necessary inquiries to the bondholder representative to obtain complete information before making an informed decision at the bondholders’ e-meeting