thus significantly reduced the cost of sales and administrative expenses . Overall gross profit margin improved to 42.3% from 30.7% in 2018 Selling and Administration expenses The Company recorded
contingency operation .[M] 2.3 Temperature and humidity controlling system · Controlling the environment condition which have temperature and humidity appropriately according to settle the temperature of the
computer system form damage of inconsistent electricity. [M] o Providing a preserved electricity system for the important computer system for the purpose of contingency operation.[M] 2.3 Temperature and
Administration Expenses (29.73) (37.21) (7.48) (20.10) Net Profit (Loss) (32.44) (29.42) 3.02 10.27 Earnings per share (Baht per share) (0.007) (0.007) 0.00 0.00 Net Profit The company and subsidiaries realized
(Decrease) Million Baht Million Baht Million Baht Percentage Total Revenues 904.62 1,082.18 (177.56) (16.41) Cost of Goods Sold and Service 919.38 1,123.44 (204.06) (18.16) Sell and Administration Expenses
) Sell and Administration Expenses (29.73) (37.21) (7.48) (20.10) Net Profit (Loss) (32.44) (29.42) 3.02 10.27 Earnings per share (Baht per share) (0.007) (0.007) 0.00 0.00 Net Profit The company and
) Increase (Decrease) Million Baht Million Baht Million Baht Percentage Total Revenues 904.62 1,082.18 (177.56) (16.41) Cost of Goods Sold and Service 919.37 1,123.45 (204.08) (18.17) Sell and Administration
. The changings are as follow: Cost of contract work amount 131 million Baht decreased by 85 million Baht (39%). Selling expenses amount 6 million Baht nearly same as Q1/2017. Administration expenses
THB 145.59 million, and Water Supply of THB 11.75 million. 3. Administration Expenses In The year 2018, such expenses are THB 90.84 million which decreases from that of year 2017 by THB 61.66 million. a
support department 0.35 million baht. Other expenses increased 0.11 million baht. The cost of administration for the three months ended March 31, 2017 amounting to 7.30 million baht (2016: Baht 6.65 million