Million from loss on change in fair value less cost to sale of biological assets, resulted from decreased fair price of fattening pigs from the end of Q2/2019 to Q3/2019. Financial Cost Financial cost in

compared to +1.1% in FY19. Cost & Expense Cost of service for 2020 was Bt81,641mn, flat YoY from decrease in regulatory fee and prepaid commission following revenue decline offset by higher network OPEX

warrant can purchase 1 ordinary share at the exercise price of Baht 5.00 per share and approved the increasing of registered capital of Baht 124,979,511 from the existing registered capital of Baht

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

20.7% increased Q-o-Q from 18.9% but decreased Y-o-Y. In principle, the cost of production is influenced by factors such as the capacity utilization rate, product mix, a change in LME copper price and

27.2% in Q1’2018 because of 1) slight increasing of selling price per unit to from a slow adjustment of Ft charge but an 18.7% increase in gas cost and 2) y-on-y higher scheduled maintenance. However

3,707,911 $0.63 4,015,315 (3.11) (72.52) $0.74 3,914,885 (17.30) (472.99) Total US$ (293.79) Total US$ (2,038.98) The price of copper decreased, resulted in the cost of goods sold decreasing by 1.5% in 2019

) (10.27) Cost of sales and services (4,469) (4,509) 40 (0.88) Gross profit 516 1,047 (531) (50.72) Profit (loss) for the period (512) 272 (783) (288.38) Gross profit margin (%) 10 19 (9) (45.3) Profit (loss

( million Baht) 2Q18 1Q19 2Q19 %YoY %QoQ 1H18 1H19 %YoY Revenue from sale of goods 263.47 302.22 210.14 -20.24% -30.47% 531.63 512.36 -3.62% Cost of sale of goods (164.79) (180.81) (142.60) -13.47% -21.13