distribution of round bar, steel products and structural steel products. Operating performance for the 6 months ended June 30, 2019 Company and its subsidiaries with revenue from sales and services amount of
distribution of round bar, steel products and structural steel products. Operating performance for the year ended December 31, 2019 Company and its subsidiaries with revenue from sales and services amount of
the Company in Q1/2023 Q1/22 Q1/23 Change +/(-) (THB million) %YoY Operating Revenue 198 264 33% Cost of Sales (78) (96) (23%) Gross Profit 120 168 40% Other income 3 4 33% Selling and Distribution
49.34 17.69% Finance cost 49.11 68.10 18.99 38.67% Income tax expenses 48.04 57.52 9.48 19.73% Net profit 181.71 202.58 20.87 11.49% Net profit ratio (ROS) 17.16% 15.74% Earnings per share (Baht) 0.34
(6,915.0) (35.8%) Total Cost 11,414.6 5,001.5 (6,413.1) (56.2%) Gross Profit/2 7,446.9 6,475.5 (971.4) (13.0%) Net Profit 2,898.2 3,266.4 368.3 12.7% /1 Including other income and share of profit from
1H 2019 Increase/(Decrease) THB mm THB mm THB mm % THB mm THB mm THB mm % Total Revenue/1 2,023.4 3,074.1 1,050.7 51.9% 5,470.5 6,877.1 1,406.6 25.7% Total Cost 859.8 881.0 21.2 2.5% 2,388.2 3,495.2
99.97% 14,388.23 99.95% 82.41 0.58% Cost of sales and services 12,914.68 90.25% 13,159.06 91.41% 244.37 1.89% Gross Profit 1,391.14 9.72% 1,229.18 8.54% (161.97) (11.64%) Other 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 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