under a concession arrangement 131.3 - 131.3 N.A. (>100) Cost of sales and services (788.7) (858.3) (69.6) (8.1) Cost of construction under a concession arrangement (131.3) - 131.3 N.A. (>100) Gross
under a concession arrangement 131.3 - 131.3 N.A. (>100) Cost of sales and services (788.7) (858.3) (69.6) (8.1) Cost of construction under a concession arrangement (131.3) - 131.3 N.A. (>100) Gross
Group has THB 9.64 million other income in 2018, reduced from THB 11.42 million in 2017. Main factor was decreasing yield from reducing S-T investment principal. Cost of Sales and Gross Profit Unit : THB
1,014.99 1,004.20 67.45 67.95 Cost of sales 157.82 156.62 10.49 10.60 Administrative expenses 187.61 179.55 12.47 12.15 Financial costs 101.24 78.66 6.73 5.32 Income tax expense 13.21 11.65 0.88 0.79 Total
Quarter 1 2017 Increase / (Decrease) % Change Revenues from sales 214.32 96.56 117.76 121.96% Other revenues 0.24 0.44 (0.20) (45.45%) Total revenues 214.56 97.00 117.56 121.20% Cost of sales 77.95 42.84
in 2018 amounting of 14.70 Million Baht as selling expense, while reclassify transportation expense to customer for 2019 amounting of 13.76 Million Baht as cost of service according to TFRS15. Moreover
Percentage Total Revenues 501.45 1,148.64 (647.19) (56.34) Cost of Goods Sold and Service (577.57) (1,085.84) (508.27) (46.81) Sell and Administration Expenses (22.54) (39.38) (16.85) (42.77) Net Profit (Loss
which the Company had invested since January 2017. Cost of Sales and Gross Profit Unit : THB mm Unless otherwise stated For the year ended 31 December 2017 2016 Total sales 723.96 606.38 Cost of sales
) 2Q 2016 1Q 2017 2Q 2017 QoQ (%) YoY (%) Operating Revenue 181 190 199 4.9% 9.6% Cost of sales 79 89 87 -1.7% 10.4% Gross profit 102 101 112 10.8% 9.1% Selling, General & Administrative Expense 53 66 64
and rendering of services (excluding fuel cost) 1,218.84 1,194.84 24.00 2.0 Administrative expenses 340.41 405.63 (65.22) (16.1) Finance costs 481.02 161.78 319.24 197.3 Income tax expense 300.49 229.09