-0.44 0.0% Selling expenses 17.50 15.98 1.52 9.5% 50.33 47.65 2.68 5.6% Administrative expenses 27.89 25.39 2.50 9.8% 83.72 75.93 7.79 10.3% Total expenses 738.09 716.00 22.09 3.1% 2,311.76 2,301.73 10.03

to the increase in the cost of services of Baht 19.40 million and increase in transportation cost of Baht 2.67 million. (2.3) Selling and Administrative Expenses Description Year 2019 Year 2018

% Administrative expenses (663.1) (25.7%) (1,083.8) (28.4%) (420.7) 63.5% Other income 489.6 19.0% 199.8 5.2% (289.8) (59.2%) Share of profit (loss) from investment in an associate and joint ventures 83.6 3.2% 20.2

expense, administrative expense and interest expense. In the first half of 2016 and 2017, the Company shows its cost of sales and expense at 167.82 million THB and 347.29 million THB respectively

& service 802.70 715.13 87.57 12.2% 1,503.52 1,361.14 142.38 10.5% Selling expenses 16.84 16.49 0.35 2.1% 31.67 36.36 -4.69 -12.9% Administrative expenses 25.28 25.42 -0.14 -0.6% 50.95 50.37 0.58 1.2% Total

15.1% in the same period last year, following the group’s cost control policy. Q3/2017 Administrative Expenses The Company and its subsidiaries recorded administrative expenses of Baht 116 million, a

Sales and Expenses Major costs of the Company compose of cost of sales, selling expense, administrative expense and interest expense. In the first nine months of 2016 and 2017, the Company shows its cost

138.23 5.7% Cost of goods sold & service 674.63 736.71 -62.08 -8.4% 2,178.16 2,097.84 80.32 3.8% Selling expenses 15.98 15.30 0.68 4.4% 47.65 51.67 -4.02 -7.8% Administrative expenses 25.39 26.03 -0.64

762.6 340.3 422.3 124.1 Administrative expenses (88.0) (102.8) (14.8) (14.4) Finance costs (26.3) (109.8) (83.5) (76.0) Profit before income tax 648.3 127.7 520.6 407.7 Tax income (expense) (54.8) 4.9

50.33 1.08 2.2% Administrative expenses 28.95 27.89 1.06 3.8% 95.26 83.72 11.54 13.8% Total expenses 605.28 738.09 -132.81 -18.0% 2,002.28 2,311.76 -309.48 -13.4% Earning before interest and tax 34.16