73,496 100% 95,677 100% 91,337 100% Cost of sale of goods and rendering of services 48,246 49,567 48,021 Selling and administrative expenses 56,130 75,532 67,756 Total expenses 104,376 125,099 115,777

handset sale. However, overall consumer spending remained weak and AIS continued to exercise cost measures to minimize effect from slowdown in revenue. Mobile competition slightly improved Amidst weak

purchase agreement 102.8 99.2 101.6 2.4% (1.2%) 203.7 200.8 (1.4%) Revenue from construction under a concession arrangement 398.1 - - - N.A. (

.(

- - - - - - 870.5 - (870.5) N.A.(

1,403.07 13% Cost of hospital operations 276.11 258.34 7% 1,101.98 985.67 12% Gross margin 117.88 108.76 8% 485.45 417.39 16% % Gross margin 30% 30% 0% 31% 30% 1% Administrative expenses 41.54 40.51 3

downturn, including the company has cost of sales and cost of services in the amount of THB 4,220.4 million, representing 57.7 percent of sales revenue and 1.5 percent higher than last year, mainly due to

100.0 (2,515.7) (15.1) Expenses Cost of real estate sales 8,611.0 51.8 6,934.2 49.1 (1,676.8) (19.5) Selling expenses 2,446.5 14.7 2,167.2 15.3 (279.4) (11.4) Administrative expenses 425.1 2.6 520.1 3.7

businesses accounted for 6.9% and other income accounted for 4.0%. Total cost of sales and services decreased by 10.6% yoy, compared to total revenue decreased by 2.2% yoy The Company reported the total cost

September 30, 2016. The year of 2017, the company delivers more precast concrete wall products than the year 2016, that resulting to the revenue from sales of the company increased. (2) Cost of sales In the