. Consolidated financial statements Quarter 1 Quarter 1 Change (Unit: THB Mn) 2023 2024 Amount % Sales of goods and services 1,638.2 1,366.5 (271.7) (16.6%) Revenue from finance lease under power purchase 102.4

% Finance cost -5.95 -0.92 5.03 548% Income tax expenses -2.67 -0.94 1.73 185% Net income for period 13.66 10.49 3.17 30% Earnings per share (THB) 0.05 0.03 0.02 59% FY 2018 FY 2017 YoY change YoY % change

2017 compared to Q4 2016: Q4 2017 Q4 2016 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and service income 209.13 181.21 27.92 15% Gain from exchange rate 0.44 0.57 -0.13 -23% Other income

tax expenses -5.80 -4.89 0.91 19% Net income for period 24.74 23.17 1.57 7% Earnings per share (THB) 0.08 0.08 0.00 0% FY 2018 FY 2017 YoY change YoY % change Unit: Million Thai Baht (THB) Sales and

changes Balance by Quarter Change Q1-23 Q4-22 Q1-23 VS Q4-22 (MB) (MB) % Share subscriptions received in advance from exercise of warrants 200.5 - 200.5 100.0 Retained earnings – Unappropriated 1,743.1

-2023 Balance by Quarter Change Q3-23 Q2-23 Q3-22 Q3-23 VS Q2-23 Q3-23 VS Q3-22 (Million Baht: MB) (MB) % (MB) % Total revenue 1,704.9 1,703.0 1,886.5 1.9 0.1 (181.6) (9.6) Total operating expenses

million or 10.3%(y-o-y) , representing Net profit margin of 26.9% and 27.5% respectively. Thus have earnings per share of Bt0.40 and Bt1.22. In Q3/2019 and the nine months of 2019, the Group has been

which decreasing by Bt66.2 million or -27.3%(y-o-y) and of Bt40.9 million or -7.2%(y-o-y), representing Net profit margin of 19.2% and 27.8% respectively. Thus have earnings per share of Bt0.28 and Bt0.82

notable improvement of the performance in terms of revenue and cost-saving compared to last quarter. However, Overall performance on a year-over-year basis was affected by the change in structure of revenue

2017 Change % Change Revenue 849.62 707.22 142.40 20% Cost 721.26 596.69 Gross profit 128.36 110.53 17.83 16% Gross profit margin 15.11% 15.63% Other income 0.24 3.80 (3.56) -94% Selling expenses 1.89