income tax expenses 15.09 73.01 (57.92) (79.33%) Income tax expenses (revenues) (0.04) 0.28 (0.32) (114.29%) Profit for the year 15.13 72.74 (57.61) (79.20%) Gross profit margin 49.67% 63.46% (13.79%) Net

42.07% respectively. It could be seen that gross margin of the Group of Companies does not change significantly as it has policy to maintain and to sustain appropriate range of gross margin for real

62.26 million baht and 84.92 million baht, respectively. It decreased 22.65 million baht or 26.68 % when compared with Q1 / 2020, the reason that the net profit margin of the company decreases is due to

and Q3/2020 was 95.94 million baht and 76.69 million baht, respectively. It increase 19.25 million baht or 25.10 % when compared with Q3/2020. The reason for the increase net profit margin is that the

decreased 16.37 million baht or 26.29 % when compared with Q1 / 2022, The reason for the net profit margin of the company decreased due to the company's sales have decreased. because the impact of weather

/2022 and Q3/2021 was 97.11 million baht and 95.94 million baht, respectively. It increase 1.17 million baht or 1.22 % when compared with Q3/2021. The reason for the increase net profit margin is that the

(Net Interest Margin) อยูท่ี่ร้อยละ 3.43 ซึง่เพิ่มขึน้จากไตรมาสก่อนเลก็น้อย และอตัราสว่นคา่ใช้จ่ายจากการด าเนินงานอื่น ๆ ตอ่รายได้จากการ ด https://market.sec.or.th/public/idisc/Download?FILEID=dat/news

of 2022. 4 Gross Profit and Gross Profit Margin Q2-2021 Q1-2022 Q2-2022 6M-2021 6M-2022 THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Biomass Power Plant 259.3 263.2 257.3 (2.2%) (0.8%) 498.3 520.5

compared to exchange rate during the second quarter of 2022 which led to the Group has gain on exchange rate for the third quarter of 2022. 4 Gross Profit and Gross Profit Margin Q3-2021 Q2-2022 Q3-2022 9M

lead to the Group has gain on exchange rate for the year 2022. 4 Gross Profit and Gross Profit Margin Q1-2022 Q2-2022 Q3-2022 Q4-2022 2021 2022 THB Mn THB Mn THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn