channel to communicate with the customers promptly as well as to increase pleasant level and top impression for keep maintain the existing customer base together with the increase of new customers. ▪ Risks

10.6% 25.1% 3,862.1 4,766.5 23.4% Revenue from finance lease under power purchase agreement 104.9 95.3 109.4 14.8% 4.3% 305.7 307.0 0.4% Cost of sales and services (971.2) (1,174.0) (1,350.7) 15.1% 39.1

1,705.4 1,735.6 30.2 1.8% 5,315.9 6,502.1 1,186.2 22.3% Revenue from finance lease under power purchase agreement 102.3 95.3 109.4 107.9 (1.5) (1.4%) 411.0 414.9 3.9 0.9% Cost of sales and services (1,149.4

statements Q1-2022 Q1-2023 THB Mn THB Mn THB Mn % Sales of goods and services 1,518.7 1,638.2 119.5 7.9% Revenue from finance lease under power purchase agreement 102.3 102.4 0.1 0.1% Cost of sales and

Group”) as follow: Consolidated financial statements Q1-2021 Q1-2022 THB Mn THB Mn THB Mn % Sales of goods and services 1,214.9 1,518.7 303.8 25.0% Revenue from finance lease under power purchase

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result for the Fiscal Year Ended December 31, 2017 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

2.8% Revenue from finance lease under power purchase agreement 95.3 102.4 104.5 2.1% 9.7% 197.6 206.9 4.7% Cost of sales and services (1,174.0) (1,274.4) (1,191.7) (6.5%) 1.5% (2,323.4) (2,466.2) 6.1

in order to receive payment under the Power Purchase Agreements, to reserve for adequately principal repayment and interest and to reserve for repair and maintenance projects and as collateral for

-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

12.3% Revenue from finance lease under power purchase agreement 103.2 101.6 104.9 3.2% 1.6% 306.9 305.7 (0.4%) Revenue from construction under a concession arrangement 215.0 - - - N.A.(