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

2017 Change % Change Revenue 849.62 707.22 142.40 20% Cost 721.26 596.69 Gross profit 128.36 110.53 17.83 16% Gross profit margin 15.11% 15.63% Other income 0.24 3.80 (3.56) -94% Selling expenses 1.89

caused the gross profit in this period was at THB 23.8 million or the gross profit margin represented at 13.2%. It decreased by THB 6.3 million or 21.0% from the prior period, however; when compared to the

% compared with the same period of last year and generated the net profit for the year attributable to Owners of the parent by THB 69.45 Million which was increased by THB 49.42 Million or 246.73% compared

or 12.14% when compared to that of Baht 23.39 million in the second quarter of the year 2018. 3. Net Profit In the second quarter of the year 2019, the operating profit of the Company and its

year. Other income for Q2, 2019 are 0.66 million baht which comparable to 0.84 million bath last year with no significantly transaction changes. 2. Cost of sale , Profit margin For Quarter2 of the year

decreased by THB 167 million or 5.7 percent from last year. In addition, company had acknowledged of the past service cost for employee benefit in accordance with the Labor Protection Act ( No. 7) B. E. 2562

(311.70) (258.46) 53.24 20.60 Gross profit 33.17 17.48 15.69 89.76 Other income 0.75 0.90 (0.15) (16.67) Profit before expense 33.92 18.38 15.54 84.55 Administrative expenses (16.76) (15.49) 1.27 8.20

21.71 2.73% 505.45 54.0% -483.74 -95.70% Loss from impairment of property investment 5.69 0.66% - - 5.69 100.00% Total Expense 723.45 84.40% 1,303.52 139.1% -580.08 -44.50% Profit before finance costs and

expenses 505.45 53.96% 112.11 20.9% 393.34 350.84% Loss from impairment of property investment - - - - - - Total Expense 1,303.52 139.15% 496.67 92.4% 806.86 162.45% Profit before finance costs and income