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

services and revenue from contract work. As a result, the gross profit was decreased by THB 23.6 million or 7.9% decreased of gross profit margin when compared to the prior period and also decreased by THB

53,122 (18,317) (34.48) Gross profit margin (%) 33.69 35.94 (2.24) (6.24) Net profit margin (%) 4.95 7.41 (2.45) (33.14) Per Share (Baht) Net profit per share 0.04 0.05 (0.01) Unit : THB'000 Most of the

Company still has the EBITDA profit margin equal to the same period of the previous year at the rate of 12. 5 percent because of its better capability to control the manufacturing costs, despite that the

from the last year because the steel cost was higher than the same period last year according to steel price trend increasing. 3. Gross profit margin was 6.78% of Revenue from sale and service, decrease

, the cost of rental and rendering services also decreased due to lack of condominium units’ costs. So, the gross loss margin of rental and services in 2018 increased to THB4.45 million or loss margin

because of average steel price this year higher than same period of last year. 3. Gross profit margin was 4.28% of Revenue from sale and service, decrease from last year that gross profit margin was 8.33

or 22.94% from the same period of last year. This is result increasing in sale quantity around 20% from the same period of last year. 3. Gross profit margin was 2.61% of Revenue from sale and service

271.42 million or increased 29.27% when compare to the same period of 2016, due to the increasing of the quantity of Sales. 2. Cost of goods sold was Baht 1,021.58 million, and the gross profit margin was

also increased, so the gross loss margin of rental and services in 2017 increased to THB51.29 million or loss margin increased by 115.32%. 2. The company had total selling expenses of THB23.23 million