terms and conditions, and a cancellation of immediate payment obligation of SABUY258A bond.   Regarding SABUY263A bonds:(1) A waiver of the obligation to maintain the net debt-to-equity ratio

2017 FY2016 Return on Equity (ROE) 8.37% 2.52% 12.22% 11.29% Return on Assets (ROA) 5.05% 1.56% 7.37% 6.97% Return on Fixed Assets (ROFA) 23.35% 22.33% 27.68% 31.92% Debt/Equity Ratio 0.69 0.62 0.69 0.62

% 36.06% Debt/Equity Ratio 1.34 0.67 1.34 0.67 Net Debt/Equity Ratio 0.81 0.25 0.81 0.25 Leverage (Net Debt/EBITDA) 2.27 0.71 2.27 0.71

period 63.72 113.16 -49.44 -44% Q2 2018 Q2 2017 FY 2018 FY 2017 Return on Equity (ROE) 17% 16% 16% 16% Return on Assets (ROA) 8% 10% 7% 10% Return on Fixed Assets (ROFA) 35% 33% 32% 34% Debt/Equity Ratio

(ROFA) 28% 22% 31% 30% Debt/Equity Ratio 1.38 0.78 1.38 0.78 Net Debt/Equity Ratio 1.13 0.43 1.13 0.43 Leverage (Net Debt/EBITDA) 3.06 1.80 2.82 1.35

ratio is better because of reducing in total debt of the company. Please be inform accordingly, (Mr. Chaiyasit Samrittivanicha) Managing Director Ratio Analysis Gross Profit Margin (%) Net Profit Margin

share.  After capital increase; 245,000,000 Baht comprising of 2,450,000 ordinary shares at par value of 100 Baht per share. Shareholding ratio of the Company in Transformation Films Co.,Ltd.  Before

baht and intense competition. Transaction For the Year ended 31st December Unit 2018 2017 Gross Profit Ratio % 14.58 15.60 Earnings Ratio % 3.15 4.88 Debt to Equity Ratio Time 0.27 0.29 Return on Equity

investment will be done through Joint Venture Ureka UU co., ltd, which was established on July 1, 2019. The objective of the company is to attain concession and design projects relating to water, which

Exemption from Filing of Registration Statement for the Offer for Sale of Debt Securities