ended 31 March 2020 which the details are as follows: Unit: million Baht For 3-month period (Jan-Mar) 2020 2019 Change % Increase (Decrease) Revenue from sale of goods 156.58 167.64 (11.06) (6.60) Revenue

Q4/2019 Q1/2020 Change +/- (Unit: THB million) %YoY %QoQ Revenue from sale of goods 2,299.7 2,407.6 2,076.2 -9.7% -13.8% Revenue from rental and rendering of services 126.2 148.6 134.9 +6.8% -9.3

goods sold 132.88 144.09 (7.79) 145.94 (8.96) 278.81 287.60 (3.06) Distribution costs and administrative expenses Distribution costs 47.18 34.63 36.24 37.54 25.68 84.73 67.99 24.62 Administrative expenses

6.35 263.45 0.77 795.64 792.27 0.43 Cost of goods sold 139.69 129.14 8.17 132.87 5.13 418.50 416.74 0.42 Distribution costs and administrative expenses Distribution costs 46.25 33.48 38.14 47.18 (1.97

, or an increase of 313.50 percent. The reason from the year 2018, the allowance for diminution in value of deteriorated and slow moving goods increased to 26.80 million baht. Higher cost than normal

, a increase of 0.50 million baht, a increase of 465.74% due to the auction of fans and LED lamps. The company allows the bidder to deposit the goods without compensation. According to Thai Financial

lamps. The company allows the bidder to deposit the goods without compensation. According to Thai Financial Reporting Standards No. 15, companies must use revenue from sales of goods, recognized as income

2019 of Baht 596.1 million, representing a growth of 9.8% from 2018 mainly due to the increase in both revenue from sale of goods and revenue from rental and rendering of services, increased gross profit

goods 164.02 156.54 7.48 4.78 Revenue from project works and services 79.26 97.04 (17.78) (18.32) Total Revenue from Sale and Services 243.28 253.58 (10.30) (4.06) Cost of sales of goods 116.61 105.19

second quarter ended June 30, 2020 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2020 2019 Change % Increase (Decrease) Revenue from sale of goods 128.52 164.02 (35.50