-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,139.5 1,214.9 1,284.4 5.7% 12.7% 2,255.2 2,499.3 10.8% Revenue from finance lease under power

(“the Group”) as follow: Q3-2020 Q2-2021 Q3-2021 9M-2020 9M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,182.8 1,284.4 1,362.8 6.1% 15.2% 3,438.0 3,862.1

, consists of unrealised gain on exchange rate of receivable under finance lease agreement, gain on forward contracts and insurance claim. Change QoQ Consolidated financial statements Change YOY Financial

subsidiaries (“the Group”) as follow: Q2-2019 Q1-2020 Q2-2020 6M-2019 6M-2020 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of goods and services 1,145.8 1,115.7 1,139.5 2.1% (0.5%) 2,256.3

Company Limited and its subsidiaries had the operation results for the year ended December 31, 2019 with the following details: unit: THB million 2019 2018 Change (THB mill.) Change (%) Revenue from Sales

Limited and its subsidiaries had the operation results for the six-month period ended June 30, 2019 with the following details: unit: THB million 2019 2018 Change (THB million) Change (%) Revenue from Sales

Public Company Limited and its subsidiaries had the operation results for the 3-month period ended 31 March 2020 with the following details: unit: THB million 2020 2019 Change (THB mill.) Change

Balance by Quarter Change Q1-2017 Q4-2016 Q1-2016 Q1-2017 vs Q4-2016 Q1-2017 vs Q1- 2016 (MB) (MB) % (MB) % Total Revenue 1,139.2 939.7 1,122.7 199.5 21.2% 16.5 1.5% Total Operating Expenses 960.5 790.6

(Thousands Baht) 1st Quarter Change 2019 2018 Amount % Revenue from sales 555,461 367,923 187,538 50.97% Other income 12,346 9,145 3,201 35.00% Total Revenue 567,807 377,068 190,739 50.58% Company total

) 1st Quarter Change Amount % Revenue from sales 367,923 327,683 40,240 12.28% Other income 9,145 2,646 6,499 245.62% Total Revenue 377,068 330,329 46,739 14.15% Company total revenue of 1st quarter on