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
income 1,137 896 241 27% 1,000 824 176 21% Cost of sales and services -812 -647 165 25% -721 -613 108 18% Gross Profit 325 249 76 31% 279 211 68 32% Other Income 10 5 5 100% 18 9 9 100% Distribution costs
Services Tax (GST) abolition in 2018. However, the subsidiaries have continuously improved operational efficiency through improvements in gross margin rates, as well as continuing to focus on cost efficiency
2018 Different Sales and service income 3,637 3,824 - 187 -5% 2,851 3,300 - 449 -14% Cost of sales and services 2,941 2,903 38 1% 2,314 2,609 - 295 -11% Gross Profit 696 921 - 225 -24% 538 692 - 154 -22
/2018 Different Sales and service income 707 978 -271 -28% 571 825 -254 -31% Cost of sales and services -591 -707 116 17% -478 -614 136 -22% Gross Profit 116 271 -155 -57% 93 211 -118 -56% Other Income 51
Consolidation method The Company Q3/2019 Q3/2018 Different Q3/2019 Q3/2018 Different Sales and service income 948 872 76 9% 782 752 30 4% Cost of sales and services -719 -672 47 7% -610 -610 - - Gross Profit 229
management since the end of last year by focusing on reduction in subcontractor cost as a necessity and change some organizational structure to suit with the current situation. Discussion and Analysis of the
performance Unit: Million Baht 2017 2016 Sales 2,055.79 1,576.09 Cost of Sales 1,844.15 1,479.34 Gross Margin 211.64 96.75 Gain (loss) on exchange rates 21.92 5.17 Other Incomes 19.91 19.09 Total Revenues
and 2017 Unit: Million Baht 2018 2017 Sales 7,769.77 7,695.85 Cost of Sales 7,314.06 6,837.23 Gross Margin 455.71 858.62 Gain on exchange rates 87.27 105.44 Gain (loss) on machineries (12.41) (0.08
performance Unit: Million Baht 2018 2017 Sales 1,863.61 2,055.79 Cost of Sales 1,797.16 1,844.15 Gross Margin 66.45 211.64 Gain (loss) on exchange rates 72.27 21.92 Other Incomes 11.49 19.91 Total Revenues