., and Schedule for the EGM of Shareholders No. 1/2019 To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of Assets and

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised2) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of

., and Schedule for the EGM of Shareholders No. 1/2019 (Revised3) To: The President The Stock Exchange of Thailand Enclosure: 1. Information Memorandum of Hydrotek Public Company Limited on Disposal of

%, an increase from 2016’s 15.1%. 5. As for the Non-oil business, the company continues to develop and expand its business consistently to add variety to the Non-oil business and other services in the

the information to improve the operation plan including guidelines for operational and risk management. • The energy situation in 2020, the Energy Regulatory Commission (ERC) resolved to further fix the

Summary of Independent Financial Advisor Opinion 22 Enclosure 1 General Information of Thai Wacoal Public Company Limited 24 The opinions of the Independent Financial Advisor on the connected transaction

profit for the period 1,667 1,848 10.8% Add Unrealized (gain) on FX (345) (626) 81.5% Add Non-recurring expenses 0 257 n/a Normalized net profit 1,322 1,479 11.8% Less Minority interest (547) (605) 10.5

alleviates the impact of the risk on the Company’s performance. Therefore, the Company has invested in the Refined Glycerine plant according to the Company's strategy plan, which add the value-added to by

: (Unit: Thousand Baht) Consolidated financial statement for the six-month period ended 30 June 2018 Selling price of assets 12,800,000 Less: Net assets transferred to purchaser (17,742,160) Add