) 2022 2023 Increase (Decrease) %YoYAmount % Amount % Revenue from sales and services 14,388.23 99.95% 13,518.71 99.96% (869.53) (6.04%) Cost of sales and services 13,159.06 91.41% 12,337.37 91.22% (821.69

in Q3–2024 have changed in line with the same direction, and the rate is also similar to the increase and decrease in revenue. When compared to the increase rate in the total operating expenses in Q3

decrease in unit rate which is adjusted in line with the decrease in average natural gas price, thus sales also decrease in line with the fuel material cost of natural gas. Sales and service income (included

that took effect in 2017 that represented a reduction of about 2% on average. However, consignment sales were almost fully realized in the current period. The Q-o-Q decrease in revenue was primarily due

expense 94.97 21.19 53.07 15.35 105.11 23.10 57.89 16.58 41.90 78.95 Financing cost 2.16 0.48 3.19 0.92 7.55 1.66 6.56 1.88 (1.03) (32.29) Profit before income tax expense 92.81 20.71 49.88 14.42 97.56

39.55 22.68 39.74 11.38 38.23 21.35 1.60 4.05 Administrative expenses 10.36 3.00 7.19 4.12 10.31 2.95 6.68 3.73 3.17 44.09 Profit before financing costs and income tax expense 53.07 15.35 18.07 10.36

of investments in associates (1.44) (2.62) (1.19) 82.53% (1.61) (7.65) (6.04) 374.61% Finance costs (0.07) (0.12) (0.04) 55.07% (0.14) (0.22) (0.08) 60.46% Profit before income tax expense (0.30) 8.88

company had an strictly and effective stock management and cost control of raw material. Expense In the first quarter of 2020, the company had the selling cost of 5.12 million baht, decreased by 3.35

. Administrative and Selling Expenses Selling, general, and administrative expense amounted to Bt1,612.8 million in 2019, or 13.3% of sales, a decrease from Bt1,804.3 million the previous year. Selling expense, such

million and Baht 250 million, respectively or 70% and 54% decrease compared to the same period of 2018. This expense varied with the operating results (excluding share of profit from investments in