% Finance cost 18.41 36.80 18.39 99.89% Income tax expenses 22.21 28.27 6.06 27.29% Net profit 80.50 95.26 14.76 18.34% Net profit ratio (ROS) 18.98% 20.67% Earnings per share (Baht) 0.13 0.16 0.03 23.08

% Core EBITDA/ton ($) 102 113 140 (27%) 128 120 7% Operating Cash Flow5 261 250 241 8% 1,010 872 16% Net Debt to Equity (times) 0.92 0.87 0.61 51% 0.92 0.61 51% 1Consolidated financials are based upon

)% 4.12 3.26 26% Core EBITDA/ton ($) 102 113 140 (27%) 128 120 7% Operating Cash Flow5 261 250 241 8% 1,010 872 16% Net Debt to Equity (times) 0.92 0.87 0.61 51% 0.92 0.61 51% 1Consolidated financials are

107 42% 132 97 36% Operating Cash Flow 240 249 258 (7)% 923 966 (4)% Net Operating Debt to Equity (times) 0.45 0.39 0.84 (46)% 0.45 0.84 (46)% 1Consolidated financials are based upon elimination of

31, 2017, the company reported total assets at THB 900.31 million, total liabilities at THB 77.17 million and shareholders' equity at THB 823.14 million. The company’s Debt-to-equity ratio was 0.094

75.45 million and shareholders' equity at THB 838.95 million. The company’s Debt-to-equity ratio was 0.09. Please be informed accordingly. Yours faithfully, Mr. Amnaj Eur-Areemitr Director Ms. Nichanun

Total Shareholders ' Equity -42.22 -26.39 -15.83 59.98 Basic Loss Per Share (Baht) -0.02 -0.09 Gross Margin 3.80% -11.00% Net Profit Margin -52.16% -42.47% Debt to Equity Ratio (Time) -9.36 -16.47 Total

company’s compliance with the terms and conditions regarding the maintenance of the debt-to-equity ratio at the end of the quarter or at the end of the fiscal year without being deemed a cause of default

Funds?. In this regard, calculation of investment ratio in infrastructure fund will exclude investment proportion in equity and debt instruments due to the difference of its risk and return

of 2018. Net-Debt-to-Equity ratio according to the Company’s consolidated financial statement as of September 30, 2019 was 1.04 times, down from the end of prior year which was 1.07 times. Still, the