% THB mm % Raw material and packaging 179.04 80.77 71.50 60.69 (107.54) (60.06) Labor costs 21.98 9.92 11.33 9.62 (10.65) (48.45) Depreciation costs 8.64 3.90 10.06 8.54 1.42 16.44 Freight expenses 0.68

margin was declined from the higher raw material price. The Denatured Ethanol Business saw performance improved from last year following the amalgamation, however gross profit was affected by the declining

/(Decrease) For Nine Months Period Ended 30 September 2018 2019 THB mm % THB mm % THB mm % Raw material and packaging 256.39 80.28 109.18 60.53 (147.21) (57.42) Labor costs 30.97 9.70 15.90 8.81 (15.07) (48.66

opinion · 2 . Qualified opinion due to (can choose more than one): ( 2.1 Misstatements that are material, but not pervasive, resulting from: ( 2.1.1 selection of an inappropriate accounting policy

Misstatements that are material, but not pervasive, resulting from: ฆ 2.1.1 selection of an inappropriate accounting policy (paragraph ........); ฆ 2.1.2 incorrect use of accounting policy (paragraph........); ฆ

due to the declining in raw water sales volume and net profit attributable to Equity holders of the parent company was 1,117.52 million Baht, decreased by 103.66 million Baht or 8.49%. Income statement

PPG products caused we cannot bid for any projects , and we have to set up provision for obsoleted raw materials and stocks. Please be informed. Yours Sincerely, Panya Boonyapiwat Chairman

million Baht, decreased by 27.23 million Baht or -7.97%. ง Income statement (Million Baht) 1st Quarter 2020 2019 YOY % Total Sales and Services revenue 1,157.02 1,164.83 (7.81) (0.67%) Raw water revenue

being commercial executive vice president of GSTEL, committed or permitted another to act so as to falsify the accounts of GSTEL by making false entries concerning the purchase of raw materials from

Leeswadtrakul, while being chief executive officer of GSTEL, committed or permitted another to act so as to falsify the accounts of GSTEL by making false entries concerning the purchase of raw materials from