and Allocation of the Newly Issued Ordinary Shares and the Newly Issued Convertible Debenture of Hydrotek Public Company Limited to the Specific Investor (Private Placement) 3. Capital Increase Report

Ocean Commerce Public Company Limited to the Specific Investor (Private Placement) 2. Capital Increase Report Form (F 53-4) 3. Information Memorandum regarding the Connected Transaction of Ocean Commerce

fatty alcohols following declining of CPKO price, though the company recognized sales volume of 33,442 tons, 4% higher than that of 4Q2017. Also, the company was affected by an increase in variable cost

“Information memorandum of the Company relating to an investment in S-TREK”) Enclosure 1. Capital Increase Form (F53-4) 2. Information Memorandum regarding the issuance and allocation of newly issued shares to

of the Company relating to an investment in S-TREK”) Enclosure 1. Capital Increase Form (F53-4) 2. Information Memorandum regarding the issuance and allocation of newly issued shares to accommodate the

. (“the Company”) and its subsidiaries earned revenue from rendering of goods and services THB 45,535 million, an increase of 3% YoY and a decline of 7% QoQ, net profit THB 395 million; of which net profit

Change of Details Concerning the Entire Business Transfer of Unicorn Enterprise Company Limited, Capital Increase, Issuance and Allocation of U-W3 and U-W4 Warrants, and Issuance and Offering of Newly

of 33.1% If excluding LQSF, selling expenses to sales would slightly increase to 14.5% from 14.3% in Q2/2017 due to lower sales as earlier explained. 6M/2018 Selling Expenses The Company and its

. Financial assistance to Medical Vision Company Limited 3. Indicative terms of warrants to purchase ordinary shares in the Company (FVC-W3) 4. Form of Capital Increase Report (Form 53-4) Filter Vision Public

) Preferred Stock: - Share (-) This agenda will be subject to the approval of the Annual General Meeting of Shareholders No. 1/2018. 5. Approved an increase of registered capital of the Company from