2.01 35.46 485.75 Profit before financing costs and income tax expense 198.67 21.83 62.74 17.66 203.17 22.24 69.91 19.37 135.93 216.66 Financing cost 4.92 0.54 8.28 2.33 8.36 0.92 11.82 3.27 (3.36

10.07 Cost of services 95.89 92.72 90.41 3.17 3.42 5.48 6.06 188.60 175.20 13.40 7.65 Selling expenses 2.88 3.06 4.97 -0.18 -5.88 -2.09 -42.05 5.94 9.35 -3.41 -36.47 Administrative expenses 10.62 10.43

293.41 262.15 31.26 11.92 Cost of services 100.54 95.89 95.80 4.65 4.85 4.74 4.95 289.14 271.00 18.14 6.69 Selling expenses 7.43 2.88 9.13 4.55 157.99 -1.70 -18.62 13.38 18.48 -5.10 -27.60 Administrative

+ Finance Cost) / Total revenues EBITDA margin (%) = (Profit before income tax expense + Finance Cost + Depreciation and Amortization) / Total revenues Net profit margin for the period (%) = Net Profit for

the ordinary shares of the Origin Property Public Company Limited (“ORI- W1”)” by adjusting number of ORI-W1 as follows: Before Adjustment of Rights After Adjustment of Rights Exercise Price 13.333 per

Rights After Adjustment of Rights Exercise Price 13.3333 per share 13.3333 per share Exercise Ratio 1 unit to 1.5 ordinary shares 1 unit to 1 ordinary shares Number of Warrants (number after the first

% Cost of sales and services 159.63 68.5% 135.06 67.9% 24.57 18.19% Gross profit 73.54 31.5% 63.78 32.1% 9.76 15.30% SG&A 44.75 19.2% 42.42 21.3% 2.33 5.50% Selling expenses 27.81 11.9% 20.75 10.4% 7.06

related company of 2.37 million baht and others of 0.49 million baht 1.2 Cost and Expenses In Quarter 2-2017, the company and its subsidiaries had gross margin 6.62 percent and net loss (9.49) percent of

) (2.16) 12.10 6 Financial cost 17.91 4.80 11.60 3.82 6.31 54.40 7 Profit (loss) before income tax (37.98) (10.16) (29.45) (9.69) (8.47) 28.76 8 Income tax (expense) income 2.94 0.79 (0.61) (0.20) 3.55

increase in sale of scrap. 2. Cost of sale , Profit margin In Q3/2018 the company had cost of sale Baht 112.03 million compare with the same period of previous year amount to Baht 85.71 million, increase