27.00 31.26% Income tax expense (14.00) (14.62) (0.61) 4.39% Profit for the year 72.37 98.75 26.38 36.46% Total comprehensive income for the year 72.37 98.75 26.38 36.46% Gross profit margin 33.93% 31.00

24.98 (5.33) -17.59% Income tax expense (3.75) (3.75) (0.00) 0.03% Profit for the period 26.56 21.23 (5.33) -20.08% Total comprehensive income for the period 26.56 21.23 (5.33) -20.08% Gross profit margin

1.93 (19.30) -90.91% Other comprehensive income - - - N/A Total comprehensive income for the period 21.23 1.93 (19.30) -90.91% Gross profit margin 30.31% 21.26% Net profit margin 19.22% 2.98% Performance

comprehensive income 0.15 (0.05) (0.20) -132.37% Total comprehensive income for the year 45.16 30.70 (14.46) -32.03% Gross profit margin 27.90% 25.58% Net profit margin 13.59% 9.67% Performance (Statement of

comprehensive income - - - N/A Total comprehensive income for the period 1.93 6.45 4.52 234.22% Gross profit margin 21.26% 28.40% Net profit margin 2.98% 8.16% Performance (Statement of comprehensive income

profit margin was mainly in related to differences in product mix as compared to previous year. 3. Selling and Administrative Expenses For the third quarter of year 2017, the Company’s SG&A expenses was Bt

the first half of year 2018 decreased from 5.85% to 4.02% as compared to the same period of last year. The decrease of gross profit margin was mainly due to differences in product mix and the impact

Increase / (Decrease) % Change Total other comprehensive income (10.60) - (10.60) 100.00% Total comprehensive income for the year 6.16 112.1 (105.94) -94.50 Gross profit margin 55.45% 62.21% -6.76% Net

46% EBITDA 33 83 152% 90 142 58% Net Profit (Loss) for the Company (7) 34 586% 4 49 1,125% Gross Profit Margin (%) 56.2% 63.9% 7.7% 57.7% 62.4% 4.7% EBITDA Margin1 (%) 23.9% 35.3% 11.4% 28.2% 32.6% 4.4

26.52%. Profit and net profit margin Profit for the three-month period ended 31 March 2018 increased significantly by THB 10.25 million or 53.44% from THB 19.18 million to THB 29.43 million. The