70.1 27.8 42.3 152.2 FiT Premium 6.0 - 6.0 N.A. (>100) Adder 33.9 34.3 (0.4) (1.2) Revenue from waste management 11.3 9.4 1.9 20.2 Sales from Municipal Solid Waste Power Plants 121.3 71.5 49.8 69.7 Sales

quarterly income derived from sales, ended on 31 March 2019, is 28.32 million baht, caused by the subsidiary, Grace Water Mate Co., Ltd. (“GWM”), running the business of kidney cleanser and medical supplies

% Adder 30.8 31.3 29.5 (5.8%) (4.2%) 94.5 95.1 0.6% Revenue from waste management 10.3 9.6 10.4 8.3% 1.0% 27.5 29.4 6.9% Sales from Municipal Solid Waste Power Plant 66.4 66.2 63.9 (3.5%) (3.8%) 198.8 201.6

) Adder 31.3 33.9 30.4 (10.3%) (2.9%) 65.6 64.3 (2.0%) Revenue from waste management 9.6 11.3 13.2 16.8% 37.5% 19.0 24.5 28.9% Sales from Municipal Solid Waste Power Plants 66.2 121.3 122.5 1.0% 85.0% 137.7

2.4% Revenue from waste management 10.4 13.2 14.5 9.8% 39.4% 29.4 39.0 32.7% Sales from Municipal Solid Waste Power Plants 63.9 122.5 111.7 (8.8%) 74.8% 201.6 355.5 76.3% Sales of electricity - Base

(3.0) (20.7%) 40.2 50.5 10.3 25.6% Sales from Municipal Solid Waste Power Plants 121.3 122.5 111.7 126.7 15.0 13.4% 274.0 482.2 208.2 76.0% Sales of electricity - Base tariff and Ft 3.4 5.0 4.7 4.7

3.1% Adder 33.4 34.3 31.3 (8.7%) (6.3%) 63.7 65.6 3.0% Revenue from waste management 8.2 9.4 9.6 2.1% 17.1% 17.2 19.0 10.5% Sales from Municipal Solid Waste Power Plant 68.8 71.5 66.2 (7.4%) (3.8

in line with the fuel material cost of natural gas. In addition, sales of municipal solid waste power plants also decreased as the result of the expiration of Adder period of one municipal Sales and

., Ltd. (“GWM”), running the business of kidney cleanser and medical supplies manufacturing and distribution, which is increase from the same quarter of the previous years for 32.58 million baht (38.59

73.7 (0.8) (1.1%) FiT Premium 4.2 6.6 2.4 57.1% Adder 33.9 - (33.9) (100.0%) Other sales and service income 13.8 14.6 0.8 5.8% Sales from Municipal Solid Waste Power Plants 126.4 94.9 (31.5) (24.9