clarifies the changes in the performance over 20% as follows: FINANCIAL PERFORMANCE Consolidated Financial Statements Q1 2017 Q1 2018 Increase/(Decrease) THB mm THB mm THB mm % Total Revenue/1 1,365.1 3,447.1

ended 31st December July - Sept 2018 July - Sept 2017 Change % Change Apr - Dec 2018 Apr - Dec 2017 Change % Change Revenue from sales & service 791.59 793.67 -2.08 -0.3% 2,489.75 2,531.58 -41.83 -1.7

Analysis (MD&A) 2019 Page 3/8 profit equal to 67 million Baht. It was due to a result of the strict credit control by the Company, causing an increase in revenue from collecting (Bad Debt Recovery

half Consolidated financial statement ended 30th Sept ended 30th Sept July - Sept 2017 July - Sept 2017 Change % Change Apr - Sept 2017 Apr - Sept 2017 Change % Change Revenue from sales & service 927.44

Group”) as follow: THB Mn THB Mn THB Mn % Sales of goods and services 1,115.7 1,110.5 5.2 0.5 Revenue from finance lease under power purchase agreement 100.9 102.3 (1.4) (1.4) Revenue from construction

period last year ending 31 March 2017 1 Revenue from sales Total revenue from sales amounted to THB 3,350 million, up by THB 666 million or 24.8% divided into the proportion of revenue from domestic sales

Sept ended 30th Sept July - Sept 2018 July - Sept 2017 Change % Change Apr - Sept 2018 Apr - Sept 2017 Change % Change Revenue from sales & service 844.39 927.44 -83.05 -9.0% 1,698.16 1,737.91 -39.75

September 2018 in comparison with the corresponding period last year ending 30 September 2017 1 Revenue from sales Total revenue from sales amounted to THB 3,638 million, up by THB 116 million or 3.3

- Dec 2019 Apr - Dec 2018 Change % Change Revenue from sales & service 634.48 791.59 -157.11 -19.9% 2,099.99 2,489.75 -389.76 -15.7% Other income 4.96 7.46 -2.50 -33.5% 14.89 20.29 -5.40 -26.6% Total

subsidiaries as details below: (Unit: Baht millions) For the year ended 31st March Consolidated financial statement Apr 2019 - Mar 2020 Apr 2018 - Mar 2019 Change % Change Revenue from sales & service 2,756.44