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

PTT Public Company Limited under (1). 2 Clause 3. The provision of Clause 2 shall not be applicable in the event that the Stock Exchange of Thailand issues a trading halt on listed securities of PTT

% 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

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

installed power generation capacity of 9.9 MW. The contract period is 20-year agreement. Commercial Operation Date (COD) of Municipal Solid Waste (MSW) Power Plant in Krabi Municipality, Krabi Province On 28