lower production volume of automotive parts manufacturing business, mainly from Thailand operation. Selling and administrative expenses increased by 4.4% from Baht 440.4 million in Q1 2023 to Baht 459.9

other incomes in 2018 was 1.78% of total sales, slightly decreased from 1.88% in 2017. Selling General and Administrative Expense The consolidated SG&A expenses in 2018 equaled to THB 1,372.02 million

. The consolidated other incomes in 2019 was 1.60% of total sales, slightly decreased from 1.78% in 2018. Selling General and Administrative Expense The consolidated SG&A expenses in 2019 equaled to THB

invested in the Independent Power Producer (IPP), Small Power Producer (SPP), Very Small Power Producer (VSPP), Coal Mining, Operating and Maintenance (O&M), Management and Administrative Services

Administrative Expenses (1,170.39) (7.01) (1,242.64) (7.30) (1,316.20) (7.63) Total Expenses (15,633.65) (93.61) (15,433.92) (90.67) (15,467.12) (89.68) Participating Profit in Associated Companies 248.80 1.49

actual incurred construction cost of Nam Che project. Selling, General & Administrative Expense • SG&A increased 15.8% y-on-y and 30.9% q-on-q (Baht 1,278 million in 2018 / Baht 411 million in Q4’2018

136.93 163.88 169.99 Cost of Services (87.97) (95.47) (94.27) Gross profit 48.96 68.42 75.72 Other Income 9.46 15.44 9.58 Selling and distribution expenses (8.37) (11.48) (10.80) Administrative expenses

163.88 169.99 Cost of Services (87.97) (95.47) (94.27) Gross profit 48.96 68.42 75.72 Other Income 9.46 15.44 9.58 Selling and distribution expenses (8.37) (11.48) (10.80) Administrative expenses (25.51

income 136.93 163.88 169.99 Cost of Services (87.97) (95.47) (94.27) Gross profit 48.96 68.42 75.72 Other Income 9.46 15.44 9.58 Selling and distribution expenses (8.37) (11.48) (10.80) Administrative

electricity) Administrative Expenses 150.60 N/A 35.61 N/A 13.28 N/A 45.20 40.51 Total Expenses 150.60 N/A 35.61 N/A 13.28 N/A 45.20 42.51 Profit before interest and income tax -150.60 N/A -35.49 N/A -11.84 N/A