domestic sales 24.2% and export sales 75.8%. Gross profit was down from 33.6% to 25.8% due to low margin sale to B2B coupled with the increase in raw material and energy costs. Total expense was Baht 504.6

system has increased by 4.25 THB mn or 24.04% from the first 3 months of 2019 due to the continuation of service provided to customers which in in line with the current situation that various organizations

for the period 16,889 29,536 20,538 (3,649) (17.8) Gross profit margin 22.6% 22.6% 22.4% 0.2% - Basic earnings per share (Baht/share) 0.04 0.07 0.05 (0.01) (17.8) Net profit margin 4.0% 7.3% 5.5% -1.5

(6,722) (5,037) (1,685) 33.5 Profit for the period 18,447 11,110 7,337 66.0 27,524 20,425 7,099 34.8 Gross profit margin 22.6% 23.6% (1.0%) 22.4% 23.6% (1.2%) Selling and distribution expenses per net

-22.05 -10.80 -11.25 -104.17 Basic Loss Per Share (Baht) -0.04 -0.03 Gross Margin 11.72% 6.85% Net Profit Margin -59.59% -14.81% Total Expenses Financial Performance of 2nd quarter for 6 months ended June

was decreased by THB 26.7 million or 13.1% whereas the gross profit was increased by THB 5.2 million. The gross profit margin for this quarter represented at 17.0%. For the six-month period, the Group

at THB 710 million, +7.5% YoY, with net profit* margin of 11.3%, +20 bps YoY. 1H’19 Net profit* was at THB 1,599 million, +10.7% YoY, with 1H’19 net profit* margin of 12.6%, +60 bps YoY. Excluding the

67% EBITDA 58 83 43% 172 306 78% Net Profit (Loss) for the Company 13 36 177% 4 118 2,850% Gross Profit Margin (%) 59.6% 62.9% 3.3% 57.3% 63.1% 5.8% EBITDA Margin1 (%) 30.1% 30.9% 0.8% 27.4% 32.1% 4.7

decrease was derived from the engineering service. • Overall gross profit margin increased from 11.9% to 13.8% at the same amount Baht 53 million. 2020 2019 Revenue 382 443 (61) -14% Cost 329 390 Gross

% 26.6 62.3 -57.4% Profit for the period 793.7 905.6 -12.4% 2,265.6 2,701.0 -16.1% Profit attributable to owners of the parent 771.9 886.4 -12.9% 2,216.3 2,620.2 -15.4% Key Ratios (%) Gross profit margin