115.40% Gross profit margin 61.51% 59.98% 1.53% Net profit margin 45.50% 36.59% 8.91% บริษัท ดโีอด ีไบโอเทค จ ำกดั (มหำชน) 111 หมู่ที่ 2 ต ำบลท่ำจีน อ ำเภอเมืองสมุทรสำคร จังหวดัสมุทรสำคร 74000 111 Moo 2

quarter of 2018) as follows: Unit : million baht Q4/17 Q3/18 Q4/18 Change +/(-) QoQ % YoY % Net Revenue 191.39 271.57 244.40 -27.17 -10.01 53.01 27.70 Cost of Goods Sold 180.66 217.04 200.32 -16.72 -7.71

2018 (4th quarter of 2018) as follows: Unit : million baht Q4/17 Q3/18 Q4/18 Change +/(-) QoQ % YoY % Net Revenue 191.39 271.57 244.40 -27.17 -10.01 53.01 27.70 Cost of Goods Sold 180.66 217.04 200.32

tax expenses (revenues) 0.28 0.04 0.24 600.00% Net profit 72.74 27.07 45.67 168.71% Gross profit margin 63.46% 59.09% 4.38% Net profit margin 46.22% 34.87% 11.35% 1. Revenues from sales The Company

compared to the same period last year. The company has been affected by competitors that have imported goods from abroad to sell at low prices. In addition, the company has bought a lot of products in the

238.99 261.84 (22.85) (8.73) Other income 9.49 13.06 (3.57) (27.34) Total revenues 248.48 274.90 (26.42) (9.61) Cost of goods sold 139.89 151.91 (12.02) (7.91) Selling expenses and administrative expenses

%YoY Revenue from sale of goods 227.23 268.16 263.47 15.95% -1.75% 482.10 531.63 10.27% Cost of sale of goods (153.83) (172.39) (164.79) 7.12% -4.41% (339.26) (337.18) -0.61% Gross profit 73.40 95.77

. Income Statement ( million Baht) 3Q17 2Q18 3Q18 %YoY %QoQ 9M17 9M18 %YoY Revenue from sale of goods 224.58 263.47 301.01 34.03% 14.25% 706.68 832.64 17.82% Cost of sale of goods (155.85) (164.79) (183.06

profit margin (%) = (Total revenues from sales – Total cost of sales of goods) / Total revenues from sales SG&A to net sales ratio (%) = (Selling and distribution expenses + Administrative expenses

profit of Bt516.7 million in 1Q18, representing a reduction of 13.5% Q-o-Q and 22% Y-o-Y. The decrease was primarily due to an increase in the cost of goods sold, a reduction in gross margin and the effect