, decreasing by Baht 98.10 million or 9.34% from the same period of 2017 because of decreased average cost of debt. Net-Debt-to-Equity ratio according to the Company’s consolidated financial statement as of

end of 2018. Net-Debt-to-Equity ratio according to the Company’s consolidated financial statement as of December 31, 2019 was 1.00 times, down from the end of prior year which was 1.07 times. Still, the

Shareholders ' Equity 251.63 202.01 49.62 24.56 Basic Loss Per Share (Baht) -0.36 -0.15 Gross Margin -1.71% 3.04% Net Profit Margin -132.08% -23.48% Debt to Equity Ratio (Time) 3.58 1.78 Total Expenses Summary

) (%) 5.38% 5.66% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.91 0.86 Debt Service Coverage ratio (DSCR) (time) 2.25 2.13 Note: 1) Gross profit and Net profit were excluded construction

revenue (%) 23.59% 28.33% Performance Ratio Return on Equity (ROE) (%) 9.74% 10.71% Return on Assets (ROA) (%) 5.06% 5.64% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.94 0.88 Debt Service

revenue (%) 27.31% 29.59% Performance Ratio Return on Equity (ROE) (%) 10.82% 10.63% Return on Assets (ROA) (%) 5.78% 5.57% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.84 0.86 Debt

(%) 22.40% 27.31% Performance Ratio Return on Equity (ROE) (%) 8.32% 10.82% Return on Assets (ROA) (%) 4.24% 5.78% Capital Structure and Debt Ratio Debt to Equity ratio (time) 1.05 0.84 Debt Service Coverage

% Performance Ratio Return on Equity (ROE) (%) 9.20% 10.75% Return on Assets (ROA) (%) 4.80% 5.80% Capital Structure and Debt Ratio Debt to Equity ratio (time) 0.97 0.83 Debt Service Coverage ratio (DSCR) (time

results Securities Offering ( 12 record(s) found) No. Report Name Data File As of Data Definition 1 Equity Securities Offerings Classified by Type of Offerings Quarter 2/2023   2 Debt Securities Offerings

net profit margin 2) higher depreciation resulted from additional investments in plant, machinery, and office renovations to improve production efficiency and reduce production cost, in order to prepare