2018 2019 2020
Financial Position and Operating Results   Million Baht
Total Assets 22,711.06 22,786.59 26,090.76
Total Liabilities 14,875.71 12,900.76 14,950.48
Total Equity 7,835.35 9,885.83 11,140.28
Revenue from Sales of Goods and Rendering of Services 27,933.54 28,919.19 31,338.66
Total Revenues 28,357.21 29,105.51 31,857.38
Cost of Sales of Goods and Rendering of Services 25,715.53 25,719.31 26,909.14
Total Expenses 27,382.53 27,160.02 28,223.66
Profit (owners of the parent) 645.46 1,440.00 2,563.29
Current Ratio
Current Ratio (Times)  0.81 0.81 1.19
Accounts Receivable Turnover (Times) 19.52 17.27 19.79
Inventory Turnover (Times) 8.34 8.42 8.70
Accounts Payable Turnover (Times) 11.64 12.58 14.06
Profitability Ratio
Gross Profit (Loss) Margin (%) 7.94 11.06 14.13
Operating (Loss) Margin (%) 3.49 6.74 11.39
Net Profit (Loss) Margin (%) 2.28 4.95 8.05
Return on Equity (%) 8.49 16.25 24.41
Efficiency Ratio
Return on Total Assets (%) 3.10 6.33 10.49
Return on Fixed Assets (%) 17.51 22.50 30.61
Financial Policy Ratio
Debt to Equity Ratio (Times) 1.90 1.30 1.34
Interest Coverage Ratio (Times) 6.74 9.05 15.35