% Change Amount % Amount % Amount % Q1-21 VS Q1-20 Q1-21 VS Q4-20 Sales revenue 19,039 100.0 12,755 100.0 18,498 100.0 49.3 2.9 Gross profit 4,103 21.6 2,586 20.3 4,067 22.0 58.7 0.9 Operating profit 1,372
97.74 (6.66) (3.54) Other income 2.81 1.53 4.35 2.26 (1.54) (35.40) Total Revenues 184.18 100.00 192.39 100.00 (8.21) (4.27) The Company's total revenue for the 2 nd quarter of year 2019was Baht
: Million Baht) 30-Jun- 17 30-Jun- 16 (Million Baht) % 30-Jun- 17 30-Jun- 16 (Million Baht) % Revenue from Sales 42.23 32.87 9.36 28.44 41.84 32.88 8.96 27.27 Other Revenue 0.59 0.86 (0.27) (31.19) 0.59 0.86
-Dec-16 (Million Baht) % 31-Dec-17 31-Dec-16 (Million Baht) % Revenue from Sales 167.42 130.28 37.15 28.51 167.41 131.41 36.00 27.39 Other Revenue 3.04 2.75 0.29 10.61 3.04 2.75 0.29 10.61 Total Revenue
-20 % Change Amount % Amount % Amount % Q3-20 VS Q3-19 Q3-20 VS Q2-20 Sales revenue 17,540 100.0 12,404 100.0 14,491 100.0 41.4 21.0 Gross profit 4,574 26.1 2,373 19.1 3,892 26.9 92.8 17.5 Operating
-27.27% Other Revenues 11.10 1.44 671.16% 30.08 9.34 222.01% Total Revenue 222.31 268.56 -17.22% 475.93 622.35 -23.53% Cost of goods sold and cost of services 198.98 272.34 -26.94% 416.74 702.12 -40.65
Financial Statement, in which the equity method is applied Separate Financial Statement Changes (separate financial statement) (Unit: Million Baht) 30-Jun-17 30-Jun-17 30-Jun-16 (Million Baht) % Revenue from
internal organization. To support the continuous growth rate in the future by focusing on the allocation of capital to improve factories and machineries instead of revenue growth and the revenue from sales
trust as a vehicle to support investment in environmental projects. The key characteristics of this Green Investment Trust are summarized as follows: (1) The investment policies shall be indicated to
management’ discussion and analysis for the 1st quarter in 2020, ended March 31st, 2020 as per herebelow : 3-Month Period Ended March 31st Change 2020 2019 % MB MB Sales Revenue 97.13 84.93 14.36 Total Revenue