1.4% Sales of electricity - Base tariff and Ft 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Sales from Solar Energy Power Plants 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Total sales and service income 1,245.6
57.6 664.6 58.9 1,942.9 57.2 1,935.4 59.3 > Natural Gas Power Plant 2.3 0.2 1.2 0.1 6.4 0.2 3.2 0.1 > Solid Waste Power Plant 25.3 2.2 24.4 2.1 76.8 2.2 75.2 2.3 > Solar Energy Power Plant 1.8 0.2
%) 132.4 137.7 4.0% Sales of electricity - Base tariff and Ft 1.4 2.8 2.2 (21.4%) 57.1% 2.6 5.0 92.3% Sales from Solar Energy Power Plants 1.4 2.8 2.2 (21.4%) 57.1% 2.6 5.0 92.3% Total sales and service
electricity - Base tariff and Ft 2.8 1.2 1.6 133.3 Total sales from Solar Energy Power Plants 2.8 1.2 1.6 133.3 Total sales of goods and services 1,216.6 1,212.8 3.8 0.3 From the table above, the Group has
expanding of production line. By the way, no significant change in sales and service income of Quarter 4 compared to Quarter 3 2019, except sales of electricity of Solar Energy Power Plant which increase by
still continues to optimize the use of energy through efficient operation of power plant. However, Sriracha Power Plant will have major maintenance this year according to the scheduled maintenance. For
due to the efficient cost management in the production of electricity and steam from the Cogeneration power plants. Throughout Q1/2018, the Sriracha Power Plant, which is a Independent Power Producer