1,373.97 2.08% Cost of sales and service 46,714.95 46,162.14 552.81 1.20% Gross profit 16,331.28 15,789.18 542.11 3.43% Cost of rental 584.20 595.18 (10.98) (1.84%) Selling and administrative expenses

overall selling price decrease, especially for Caustic Soda due to the fall of its market price trend, plus impact from appreciation of Thai Baht against US Dollar. However, those negative impacts were

Revenue from sales or services 195.7 170.7 Cost of sales or services (114.2) (105.6) Gross profit 81.5 65.1 Gross Profit margin (%) 41.6 38.1 Selling expenses Administrative expenses Other expenses The

drop in selling price led by oil price fluctuation. This also caused a severe price war among the traders of plastic resins and petrochemical industry. Total selling and administrative expenses increased

expenses of the second quarter 2017 and the second quarter of 2016 are as follows: Increase / Decrease Q2/2017 % Q2/2016 % MB. % Sales income 9,201.51 100.00 7,211.26 100.00 1,990.25 27.60 Selling expenses

104.20 Other Income 29.2 2.86 30.2 1.47 1.0 3.21 Total Revenue 1,020.5 100.00 2,054.4 100.00 1,033.9 101.31 Operating Expenses Cost of real estate sold 548.8 53.78 1,085.1 52.82 536.3 97.72 Selling and

17,753 HRC Average Selling Price (Bht./ton) 834 4,225 H R C HRC Cash Margin (Bht./Ton) 5,445 5,212 Unit: million Baht 2 nd Quarter 2017 Year-end 2016 Total Liabilities 32,293 32,615 Total Asset 20,186

% from the same period of prior year. Selling Expenses, Administrative Expenses, Other Expenses and Finance Costs The Group has selling expenses, administrative expenses, other expenses and finance costs

million or equivalent to 13.86%. While the gross profit margin in Q3/2017 was risen from 7.02% in Q3/2016 to be 7.10%. This was due to the higher selling price in Q3/2017 resulting from plant maintenance

construction 96.04 % 93.96 % ( 2.21 1.3 Sales and service income Baht 275.02 million Baht 105.69 million Baht 169.33 million 160.21 1.4 Cost of sales and service 86.05 % 88.10 % ( (2.33) 1.5 Selling