and intense competition. Transaction For the Year ended 31st December Unit 2019 2018 Gross Profit Ratio % 10.90 14.58 Earnings Ratio % 0.19 3.15 Debt to Equity Ratio Time 0.30 0.27 Return on Equity

of rubber which is the main raw material for production and the continuous appreciation of the Thai baht. Transaction For the Year ended 31st December Unit 2017 2016 Gross Profit Ratio % 15.60 21.05

588,071 621,263 574,564 51,556 8.8 Gross profit 190,354 192,159 184,125 167,753 (1,805) (0.9) Other income 7,770 3,593 8,878 4,480 4,177 116.3 Profit before expenses 198,124 195,752 193,003 172,233 2,372

4.68 9.14 7.57 2.22 32.08 Total cost of sales 148.02 100.00 120.70 100.00 (27.31) (18.45) Proportion of cost of sales to sales revenue (%) 28.62 33.60 Gross Profit Margin (%) 71.38 66.40 Table 6 : Cost

sales revenue (%) 36.21 39.11 Gross Profit Margin (%) 63.79 60.89 Table 6: Cost of Goods Sold by Type of Expenses for the nine Months Period Ended 30 September Cost of sales Consolidated financial

gross profit has also increased from 2018. As for the statement of financial position as of 31 December 2019, the total assets of the Company were 23.47335 billion THB and the total liabilities were

/2020 is originated from the natural death of animals. For the second quarter of the year 2020, the temporary close of operation has caused no operational profit but the fixed cost, gross loss was Baht

/2021 Q1/2020 % Variance 1. Main income (million THB) 1,426.60 1,850.28 (22.90%) 805.17 1,345.14 (40.14%) 2. Gross profit from sale (%) 25.57% 30.25% (4.68%) 25.91% 28.03% (2.12%) 3. Gross profit from

medical supply manufacturing and distribution, which increased from the same period of the previous year for 4.80 million baht or 18.99%, resulting in the increase of the Company Group’s gross profit for

total cost increased 5.2% YoY. Total administrative expenses decreased 2.8% YoY. Gross profit ratio and operating profit ratio stood at 48% and 34.8%, respectively. Net profit decreased 8.7% YoY. Overall