358.9 -6.8% 1,032.2 897.8 15.0% - SPP 186.3 86.6 115.1% 513.0 198.8 158.0% - Alternative Energy 1.2 1.5 -21.5% 4.0 5.0 -21.7% - Power Plants under Constuction and Development (3.3) (7.9) -58.1% (9.8

1,165.8 29.0% - SPP 647.3 227.3 184.8% - Alternative Energy 4.6 6.0 -24.0% - Power Plants under Constuction and Development (16.9) 21.9 -177.1% 1 Normalized Share of Profit from Investments in Associates

, the overall performance still inferior to the Group own development biomass power plant. Moreover, 6 sales from FiT Premium decreased as stated above. This was led to the decrease in overall gross

and cost reduction, the overall performance still inferior to the Group own development biomass power plant. This was led to the decrease of gross profit margin of biomass power plant. 6 Administrative

consumption in 2020 is projected to grow in line with the economic conditions and the progress of the Eastern Economic Corridor (EEC). The new Power Development Plan 2018-2037 (PDP 2018 ) gave priority to

513.0 3.6% - Alternative Energy 4.4 2.3 87.6% 10.3 5.9 76.3% - Power Plants under Constuction and Development (3.6) (3.3) 9.2% (10.9) (9.8) 11.4% 1 Definition of Normalized Profit attributable to Owners

% - Other Revenue from Utilities Business2 112.7 25.4 343.7% - Power Business 10.2 3.2 221.8% Costs of Sales and Services (1,164.4) (1,120.0) 4.0% Gross Profit 692.8 588.3 17.8% Gross Profit from Operation3

% - SPP 728.6 647.3 12.6% - Alternative Energy 16.3 7.7 111.0% - Power Plants under Constuction and Development (16.7) (16.9) 1.3% 1 Definition of Normalized Profit attributable to Owners of the Parent is

68.9% - Power Plants under Constuction and Development (2.9) (1.7) 68.5% (7.3) (6.5) 12.5% 1 Definition of Normalized Profit attributable to Owners of the Parent is changed to Profit attributable to

performance of power business in 1Q2020 continued to be solid with Normalized Share of Profit of Baht 250.7 million, comparing to Baht 184.8 million of 1Q2019. Sale volume of Utilities business in Thailand is