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
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
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
% 1,035.97 893.13 16% Cost of hospital operations 262.51 222.97 18% 727.34 640.28 14% Gross margin 127.66 94.76 35% 308.63 252.85 22% % Gross margin 33% 30% 3% 30% 28% 1% Administrative expenses 39.07 36.43 7
increased 5.31% as a result of an increase in sales volume of sauces and condiments. Revenue from sale of goods 254.87 268.16 5.21% Cost of sale of goods (185.43) (172.39) -7.03% Gross profit 69.44 95.77
625 32% Sale revenues 2,150 1,578 572 36% Service revenues 46 27 20 73% Dividend revenues 370 335 35 11% Total expenses 2,262 1,728 534 31% Cost of sales 1,789 1,309 480 37% Cost of service 37 17 20 119
503 467 36 8% Sale revenues 485 456 29 6% Service revenues 13 7 6 86% Total expenses 508 462 46 10% Cost of sales 423 374 49 13% Cost of service 12 5 7 141% Selling expenses 46 55 (9) (16