period in 2017 so the company’s net profit margin was 12.93% Please be informed accordingly. Respectfully yours, (Mr.Somkid Pardungkiattisak) Director

fabric and then to produce plastic sacks. In which plastic fabric products are upstream products There are many vendors. It has low added value and gross profit margin and can be purchased at market prices

upstream product. It has low added value and gross profit margin. In addition, there are not less than 10 vendors to supply the plastic fabric, which the Company can purchase at a price lower than the

new stores. As a result, the Company’s EBITDA margin to total revenues decreased from 12.78 percent to 12.03 percent. Net Profit In Q3 2019, the Company and subsidiaries had net profit from operations

margins for each business segment are shown below: Net Profit Margin (to Total Revenue) 2019 2018 Manufacturing and Selling of Special Cutting Tools Segment 5.29% 27.37% Importing and Selling of Cutting

Profit Margin (%) 2.40 2.35 3.18 Current Ratio (Times) 1.43 1.43 1.51 Debt to Equity Ratio (Times) 1.79 1.81 1.48 Book Value per Share (Baht) 2.22 2.25 2.39 Net Profit per Share (Baht) 0.45 0.43 0.57

28.12 Net Profit Margin (%) 2.35 3.18 3.68 Current Ratio (Times) 1.43 1.51 1.29 Debt to Equity Ratio (Times) 1.81 1.48 1.83 Book Value per Share (Baht) 2.25 2.39 2.56 Net Profit per Share (Baht) 0.43 0.57

as mentioned above and lower Gross Profit Margin from 36.1% in Q1/ 2019 to 35.1 % in Q1/2020 as a result of a higher related freight charges added to production costs; - SG&A including Interest

lower Gross Profit Margin from 34.9 % in Q2/2019 to 34.3 % in Q2/2020 resulting from a higher related freight charges added to production costs and an unfavorable product mix; - SG&A including Interest

revenue respectively (compared to 7.69% and 5.52% in the previous year). Net profit margins for each business segment are shown below: Net Profit Margin (to Total Revenue) 2020 2019 Manufacturing and