and 2017 Unit: Million Baht 2018 2017 Sales 7,769.77 7,695.85 Cost of Sales 7,314.06 6,837.23 Gross Margin 455.71 858.62 Gain on exchange rates 87.27 105.44 Gain (loss) on machineries (12.41) (0.08

margin products. 3. Selling and administrative expenses slightly decreased from the same period of last year to 20.27 million Baht while Finance costs decreased to 5.05 million baht due to the less

performance Unit: Million Baht 2018 2017 Sales 1,863.61 2,055.79 Cost of Sales 1,797.16 1,844.15 Gross Margin 66.45 211.64 Gain (loss) on exchange rates 72.27 21.92 Other Incomes 11.49 19.91 Total Revenues

of L&E market share in Malaysia, Vietnam and Cambodia. Profit for the period L&E’s consolidated profit for the period of Q3/2018 was posted at Baht 35.1 million, up 36% or Baht 9.2 million from a year

affected by decreasing in total revenue from sales. The consolidated gross profit margin contributed of 14.76% in 2Q2018, decreased from 16.32% in 2Q2017. The participating loss from associates was THB 22.19

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

%) (1.3 %) Gross Margin 431.5 29.5 % 481.0 31.5 % (10.3 %) Selling Expenses (297.0) (20.3 %) (204.5) (13.4 %) 45.2 % Administrative Expenses (101.9) (7.0 %) (61.5) (4.0 %) 65.8 % Net Profit before Tax 35.4

2,528.2 Gross margin, % 27.84% 25.84% 30.99% SG & A 471.4 466.2 484.6 Operating Profit* 527.1 409.9 +28.6% 616.0 -14.4% Net Profit per F/S 558.0 516.7 +8.0% 672.3 -17.0% 15.31% 15.02% 18.35% [Remark

] FX: THB/USD 32.0754 33.7691 35.018 Sales Revenue 13,982.5 14,195.4 -1.5% 13,797.5 +2.9% [ Sales Revenue, USD $435.9 $420.4 +3.7% $394.0 +6.7% ] Cost of Sales 10,351.4 9,933.1 8,985.0 Gross margin