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

direction with the fact that the company has still managed the cost of goods sold efficiently. In this regard, the cost of sales and administrative expenses has decreased significantly since the 2nd quarter

baht 1.2 Cost and Expenses In Quarter 2-2018, the company and its subsidiaries had gross margin 4.90 percent and net loss (9.37) percent of total revenues when compare to the same period in 2017 was

2.09% Cost of sales 11,157.78 11,132.99 24.79 0.22% Gross profit 4,243.04 3,964.67 278.37 7.02% Selling and administrative expenses 3,552.75 3,448.36 104.39 3.03% Profit before finance cost and income

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

Cost of real estate sales 593.21 65.75 228.52 64.98 593.21 65.75 228.52 64.98 364.69 159.59 Gross profit 316.91 34.82 126.71 35.67 320.41 35.07 132.45 36.69 190.20 150.11 Selling and Administrative

same direction when comparing to the last period with the fact that the company has still managed the cost of goods sold efficiently. In this regard, the cost of sales has decreased significantly since

trading business. • Overall gross profit margin increased from (3.4%) to 11.6% amount Baht 67 million. 2019 2018 Revenue 466 383 83 22% Cost 412 396 Gross profit 54 (13) 67 -515% Gross profit margin 11.6

.  Net profit in Q3/2017 was Baht 78 million, a decrease of 52% YoY due to 1) higher cost per unit resulted from lower capacity utilization YoY; and 2) higher depreciation resulted from additional