shown below: (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -14.3% Selling Expenses 80 96 -16.7% Doubtful debts from the voiding of contract 320 - 100.0% Finance

in the Q3/2018, the company and its subsidiaries have the total revenue from sales in amount of Baht 2,880.2 million which is decreasing from the 2017 at equivalence of Baht 402.8 million, about 12

amount of Baht 285 million. In the year 2020, the net loss was decreased by Baht 129 million which details are as following; (1) Revenue from sales The Company and its subsidiaries had total revenue from

45.30 -3.15 -6.95% Income tax expenses 9.17 11.69 -2.52 -21.56% Net profit for the period 30.77 32.37 -1.60 -4.94% Gross profit margin 57.16% 61.99% Net profit margin 11.06% 14.40% 1. Sales revenue Sales

/2019 ended September 30, 2019 of the Company and its subsidiaries as shown below: (Unit: Thousand Baht) Revenue Gross profit Selling Admin Net profit Q3/18 249,407 89,092 21,509 18,502 32,736 Q3/19

1.76 0.88 0.78 (0.57) (39.31) Profit before income tax expenses 7.72 9.37 12.06 10.67 4.34 56.22 Income tax expense 0.22 0.27 0.88 0.78 0.66 300.00 Net profit 7.50 9.10 11.18 9.89 3.68 49.07 1. Revenue

million which details are as following; (1) Revenue from sales In the second quarter of 2020, the Company and its subsidiaries had total revenue from sales at the amount of Baht 419.35 million, which

6,165 million baht, showing an increase of 859 million baht or 16% y-y and 3% q-q. The revenue increase was mainly from continued growth in core business revenues that increased by 9% y-y, especially in

) Total revenue from sales 495.2 495.6 (0.1) 897.0 1,008.5 (11.1) Foreign exchange gain (loss) (2.4) 2.3 (205.3) 3.7 3.3 12.3 Other income 0.7 1.2 (38.0) 1.5 2.6 (42.4) Total revenues 493.5 499.1 (1.1

(4.28) (2.73) - Electricity business 191.02 146.13 44.89 47.12 Other income 83.86 7.91 75.95 1,003.17 Total revenues 427.44 310.89 116.55 37.49 Cost of sales and services 204.38 195.36 9.01 4.61