355.9 10.3% Total Cost 1,528.4 2,614.2 1,085.8 71.0% Gross Profit/2 1,802.9 1,074.0 (729.0) (40.4%) Net Profit 779.9 406.6 (373.3) (47.9%) Normalized Total Revenue/3 3,196.4 3,708.8 512.3 16.0% Normalized

8,016 5,337 2,679 50% Total Expenses (7,221) (4,956) (156) (126) (7,377) (5,082) 2,295 45% Share of Profit (Loss) 2,417 2,037 12 4 2,429 2,041 388 19% Profit (Loss) before FX, deferred income tax

increased due to the decrease in dispatch volume to EGAT while the company still received the revenue from Availability Payment (AP). Sriracha plant performance (Unit: THB million) Gross profit Revenue Cost

12,410.0 11,622.2 (787.8) (6.3%) Total Cost 5,001.5 4,631.8 (369.8) (7.4%) Gross Profit/2 6,475.5 6,232.8 (242.8) (3.7%) Net Profit 3,266.4 2,906.8 (359.6) (11.0%) Normalized Total Revenue/3 11,836.1

Services 405.7 405.5 (0.2) (0.0) - Operating Revenue1 358.1 383.6 25.5 7.1 - Other Income from Utilities Business2 47.6 21.9 (25.7) (53.9) Costs of Sales and Services (242.3) (272.2) (29.8) 12.3 Gross Profit

agreement 99.2 102.3 3.1 3.1% Cost of sales and services (874.7) (1,149.4) 274.7 31.4% Gross profit 439.4 471.6 32.2 7.3% Net gain (loss) on exchange rate 55.1 (4.6) (59.7) N.A.(

follows; Performance Highlights for Q1/2020  Net profit attributable to shareholders was 206.8 million baht, an increase of 62.3 million baht or 43.1% growth from the same quarter of last year. And the net

Gross profit 163.53 244.53 (81.00) -33% Gross profit margin 9.78% 15.47% Other income 1.73 5.33 (3.60) -67% Selling expenses 3.68 3.36 0.32 10% Administrative expenses 116.87 111.43 5.44 5% Allowance for

18,688.48 27,642.26 (8,953.78) (32.39) Administrative expenses 913.70 745.76 167.94 22.52 Total expenses 19,602.18 28,388.02 (8,785.84) (30.95) Profit before share of profit (loss) from investments in

% ( Total consolidated sales and services income excluding construction revenue under concession agreement of 2,100.73 million Baht, decreased by 121.19 million Baht or 5.45%) and Net profit attributable to