parts industry and the plastic packaging for lubricants. However, the packaging of milk and yogurt was slightly affected and continued to grow from the dairy export market. While sales in China has

the Year Ended 31 December (YoY) Cost of sales Consolidated financial statements Change Increase/(Decrease) For Year Ended 31 December 2017 2018 THB mm % THB mm % THB mm % Raw material and packaging

sales in a greater proportion than the reduction in costs of sales, which includes fixed expenses. In addition, there was an adjustment in packaging costs in some quarters as a result of more sales from

) Cost of sales Consolidated financial statements Change Increase/(Decrease) For Three Months Period Ended 31 March 2018 2019 THB mm % THB mm % THB mm % Raw material and packaging 78.40 77.62 33.96 62.84

$ 1.9B. Interest cost is expected to come down for year 2020, thanks to lower benchmark rates. Our net operating debt to equity went up to 1.35 times primarily due to the acquisition of Spindletop

to levels last seen in 2015/16 as reflected in third quarter earnings. This has been achieved despite being negatively impacted by the cost increase from secondary raw material IPA by about $10 per ton

electricity dispatched to Electricity Generating Authority of Thailand (EGAT) under the SPP – Firm contract. In addition, GPSC has managed to improve the profitability in 2017 as a result of efficient cost

(21) -4% 932 1,022 (90) -9% Cost of sales 426 424 2 1% 795 846 (51) -6% Cost of service 3 5 (2) -47% 7 16 (9) -56% Selling expenses 45 52 (7) -14% 86 98 (12) -12% Administrative expenses 20 33 (13) -40

แบบแสดงราการข้อมูลประจำปี (UNOFFICIAL TRANSLATION) (Updated 2015) PAGE 4. Certification of Leader of Audit Firm Date ........ Month ............ Year.......... To: Secretary-General Office of the

(UNOFFICIAL TRANSLATION) (Updated 2015) 4. Certification of Leader of Audit Firm Date ........ Month ............ Year.......... To: Secretary-General Office of the Securities and Exchange Commission