411.46 (23.94) (5.82) - Publishing business 88.37 139.49 (51.12) (36.65) 205.73 272.38 (66.65) (24.47) - Electricity business 94.77 76.61 18.16 23.71 181.79 139.08 42.71 30.71 Administrative and selling

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

sales 316.5 349.1 -9.3% 348.0 -9.0% Gross profit 355.9 421.0 -15.5% 455.2 -21.8% % 52.9% 54.7% 56.7% Other Income 9.1 4.3 110.6% 1.0 772.0% Total Revenue 681.6 774.5 -12.0% 804.3 -15.3% Selling and

405.44 40.55% 302.88 39.22% (102.56) -25.30% Other Revenue 24.06 2.41% 27.99 3.62% 3.93 16.33% Selling Expense (103.76) -10.38% (110.85) -14.35% 7.09 6.83% Administrative Expense (84.64) -8.47% (100.14

million or 47.99% from the fiscal year 2014. Remark : The company and subsidiaries have policies not selling porcelain and component and stopped trading since 2014. ท่ีตั้ง 55/2 หมู ่8 ถ. เศรษฐกิจ 1 ต.คลอง

. 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

controlling and managing the budget as well as choosing the suitable material to the products. 3. The Group’s selling and administrative expenses for the quarter ended 2018 and 2017 were Baht 27.49 million and

increasing of Revenue from sales 14% with the increasing from selling price and sale volume. In the first quarter of year 2018 gross profit rate 15 %, increased 7% compared with the last year. The first

to the decreasing in the selling weight and the overall selling price as well. Eventually, there were the impacts to the lower gross profit in the current quarter as well. For nine months ended 31st

production volume of precast concrete resulting to decrease in cost of production. (4) Selling expenses The Company and its subsidiaries had selling expenses at the amount of Baht 10.09 million, decreased from