, Chatuchak, Bangkok 10900, Thailand Fax : (662) 936-1669 ทะเบียนเลขท่ี 0107554000097 Registration No. 0107554000097 HYDROTEK PUBLIC COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั Classified into Ordinary Shares

COMPANY LIMITED บริษทั ไฮโดรเท็ค จ ำกดั Classified into Ordinary Shares 970,283,450 shares (Nine Hundred Seventy Million Two Hundred Eighty Three Thousand Four Hundred Fifty Baht shares) Preferred Shares

and Sixty Shares) Par Value THB 1 (One) Classified into Ordinary Shares 589,968,760 shares (Five Hundred Eighty Nine Million Nine Hundred Sixty Eight Thousand Seven Hundred and Sixty Shares) Preferred

the Company during the past six months prior to this transaction, such disposal transaction is thus classified as a Class 1 asset disposal transaction, i.e., a transaction with a value higher than 50

Reviewed Consolidated Financial Statements of the Company as at 30 September 2018. The transaction is classified as a Class 2 transaction, and thus the Company has a duty to prepare a report and disclose the

บทรายงานและการวิเคราะห์ของฝ่ายบริหาร Management Discussion and Analysis For the Financial Result of Quarter 1 Year 2018 Ended March 31, 2018 Note: This Management Discussion and Analysis (MD&A) was

expressed or implied by such forward- looking statements. Please note that the company and executives/staff do not control and cannot guarantee the relevance, timeliness, or accuracy of these statements

กับระดับความเสี่ยงที่ผูลงทุนแตละรายยอมรับได 1.2 ผูออกตราสารหน้ี (“issuer”) 1 ตราสารหนี้ complex/risky ไดแก sub-debt, unrated, structure note, securitized, hybrid, perpetual, sukuk, Basel III 2

ณ 31 ธันวำคม 2561 และ 31 ธันวำคม 2560: อัตรำส่วนทำงกำรเงินที่ส ำคัญ Note: 1) Net Debt = Interest bearing liabilities – cash and cash equivalents 2) Leverage Q2 and FY use annualized EBITDA 3) ROFA

the company's debentures without payment of compensation. Therefore, there is no value in the transaction size. 4.2 Rental deposits amounting to THB 2 million Rental deposits have been disclosed in Note