Assets Total Assets - Previously Reported 94,224.83 96,391.09 Derivative Assets Increase / (Decrease) 143.51 488.56 Investments in Associates and Joint Ventures Increase / (Decrease) (573.93) (785.71

58.0 6.5 Solar Engergy Power Plant 58.0 54.7 55.8 1.1 (2.2) 57.1 55.2 (1.9) Gross Profit Margin by Segment 33.6 29.1 28.3 (0.8) (5.3) 33.5 28.7 (4.8) Gross Profit Margin Change Gross profit decrease 1.7

% , from Baht 351.36 million in quarter 1/2017 to Baht 406.54 million to quarter 1/2018. The main reason for the increase was derived from additional revenue from engineering service and product trade began

respectively. The decrease of THB 13.35 million was mainly because the Company used surplus cash from operation to invest in short-term investment. Trade and Other Receivables As of 31 March 2018 and 31 December

Polymer business unit was dropped by 19.78%. And the sales value of Specialty Chemicals business unit was increased by 2.39%. The 10.94% decrease in total sales revenue was mainly due to the decline in

12% from the quarter 2/2017, mainly due to decrease of export and domestic sales. 2) Cost of sales decreased by Baht 19.6 million. The decreased of cost of sales due to decrease of sales. The cost of

ended 31 March 2021 which was reviewed by the auditor. The Company’s overall performance can be summarized as follows: Performance (Statement of comprehensive income) 1Q2021 1Q2020 Increase/ (Decrease

Ratio 2018 Ratio Increase / (Decrease) Amount Ratio Service income 2,220.88 100.00% 1,832.11 100.00% 388.77 21.22 Cost of service 1,868.61 84.14% 1,454.70 79.40% 413.91 28.45 Gross Profit 352.27 15.86

, therefore, the Input VAT was higher than the Output VAT. Investments in joint ventures decreased by 24.5 MB or decrease of 34.2%, due to the recognition of share of loss from the joint venture Other non

and 2018 was THB 110.5 million and THB 101.0 million, respectively, representing a decrease of 8.6%. This decrease in cost of sales was mainly attributable to decrease in raw material and packaging cost