1,373.97 2.08% Cost of sales and service 46,714.95 46,162.14 552.81 1.20% Gross profit 16,331.28 15,789.18 542.11 3.43% Cost of rental 584.20 595.18 (10.98) (1.84%) Selling and administrative expenses
increasing in production capacity. 3. Selling expenses For the year end of 2019, the selling expenses was 13.28 million baht or 3.27% from sale revenue compare to 11.38 million baht with is higher in the same
expenses of the second quarter 2017 and the second quarter of 2016 are as follows: Increase / Decrease Q2/2017 % Q2/2016 % MB. % Sales income 9,201.51 100.00 7,211.26 100.00 1,990.25 27.60 Selling expenses
) (64.8 %) 14.0 % Gross Margin 384.5 31.7 % 394.2 35.2 % (2.4 %) Selling Expenses (146.4) (12.1 %) (118.0) (10.5 %) 24.1 % Administrative Expenses (60.5) (5.0 %) (56.3) (5.0 %) 7.4 % Net Profit 135.3 11.2
% 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
50.28 25.89% Gross profit margin 15.47% 13.76% Other income 5.33 4.73 Selling expenses 3.36 9.99 (6.63) -66.39% Administrative expenses 111.43 108.51 2.92 2.69% Earnings before interest and tax 135.08
same periods last year both in the three-month period and the six-month period. The decreases were 10.89% and 9.40% respectively. 1.2 Cost of sales and service, Administrative expenses (Unit: Million
Cost of sales and service, Administrative expenses (Unit: Million Baht) For the third quarter For the period of nine months Movement for the third quarter Movement for the period of nine months 2021 2020
periods last year both in the three-month period and the six-month period. The increases were 0.42% and 11.28% respectively. 1.2 Cost of sales and service, Administrative expenses (Unit: Million Baht) For
finish the first phase of 50MW soon, therefore the expenses are in high amount from the operation. From the above details, results to the comparison of the amount of sharing of gain (loss) from investment