Discussion and Analysis For the Operating Results ended September 30, 2019 In Q3/2019, the amount of aviation fuel services volume at BKK and DMK totaling up to 1,499 million liters, which have the growth rate

expenses totaling Bt677.2 million, an increase of Bt114.1 million or 20.3%(y-o-y) and operating profit before financial costs, EBIT Aviation Refueling Services 81% Fuel Pipeline Transportation Services 19

incurred in marketing expenses and employee expense from coffee shop business. Summary of Financial Statement of Positions 30-Jun-19 31-Dec-18 Change %Change Assets Cash and Cash Equivalents 232.7 21.4 211.3

control such as utilities expenses and marketing expenses. Summary of Financial Statement of Positions 31 Dec 2018 31 Mar 2019 Change MB. % MB. % MB. % Cash and cash equivalents 21.4 0.9% 23.4 1.0% 2.0 9.3

forecast general economic conditions. (in thousand Baht) Allowance for impairment losses 31 December 2019 30 June 2020 Change Consolidated financial statements 1,055 3,756 2,701 2. Thai Financial Reporting

Change Amount % Change Total Revenues 7,792 7,550 242 3.2% Sales and service income 7,624 7,300 324 4.4% Gains on Exchange rate 69 175 -106 -60.3% Other Income 99 75 24 30.8% Cost of Sales and Services

of Sales of Goods and Rendering of Services: IPP Key cost drivers Q2/19 Q1/20 Q2/20 Change +/(-) 6M/19 6M/20 Change +/(-) YoY QoQ YoY Natural Gas Natural gas consumption GPSC's natural gas consumption

Change +/- (Unit: THB million) %YoY %QoQ %YoY Revenue from sale of goods 2,253.8 2,076.2 1,746.3 -22.5% -15.9% 4,553.5 3,822.5 -16.1% Revenue from rental and rendering of services 140.6 134.9 83.5 -40.6

liabilities 51,679 53,969 51,613 (4%) (0%) Total equity 50,762 54,660 60,741 11% 20% Financial Position (THB mn) End of 3Q17 % Change QoQ End of 2Q17End of 3Q16 % Change YoY

result, the average ARPU from October 2017 has continued to increase. In addition, the company has offered new services and marketing promotion champagne to boost usage amount through Bonnterm kiosk