by the increase in premium on share capital of Baht 2,557.8 million and increase in retain earning of Baht 1,543.2 million As at 30 September 2017, the Company’s Debt-to-Equity ratio was 0.72x

debt to equity ratio was 0.42 time and the consolidated net debt to equity ratio was considerably low at 0.27 time. Financial Highlights 1Q 2018 1Q 2017 Change THB million % Sales THB million % Sales THB

conversion and some portion has been restructured from short-term debts into long-term loan 5 years, resulted in better financial ratios i.e. Debt to Equity Ratio (D/E Ratio) at 0.39 and Current Ratio at 1.18

) (%) 6.58% 5.92% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.91 0.84 Debt Service Coverage ratio (DSCR) (time) 2.25 2.21 Note: 1) Gross profit and Net profit were excluded construction

from that of 68.2 baht per share as of February 28, 2021. Debt to Equity ratio as of February 28, 2022 was at 3.5 times decreased from 4.0 times at the end of 2020. Return on Equity (ROE) and Return on

& Financial Policy Unit 31 Dec 2017 31 Dec 2016 Debt to Equity Ratio Times 0.62 0.79 Interest Coverage Ratio Times 11.25 9.49 Debt Service Coverage Ratio Times 1.38 1.76 According to the liquidity ratio and

profit margin 17.3% 16.2% Debt to Equity ratio 0.11 0.14 Earnings per share 0.80 0.65 ROA 19.8% 16.3% ROE 20.8% 18.6%

% Debt to Equity ratio 0.10 0.11 Earnings per share 0.46 0.80 ROA 11.0% 19.8% ROE 10.9% 20.8%

faithfully, (Mr. Hiroaki Sano) Managing Director Financial Ratios Q2 2019 Q2 2018 Gross profit margin 20.7% 18.8% Net profit margin 14.3% 12.0% Debt to Equity ratio 0.10 0.10 Earnings per share 0.57 0.43 ROA

Equity Yours faithfully, Mr. Hiroaki Sano Managing Director Financial Ratios Q2 2018 Q2 2017 Gross profit margin 19.2% 20.1% Net profit margin 12.0% 8.4% Debt to Equity ratio 0.11 0.14 Earnings per share