Thailand issues a trading halt on listed securities of PTT Public Company Limited on 14 December 2007. In which case, the management company shall comply with the Notification of the Securities and Exchange

the aforementioned cause. Also this year, the Board of Directors decided to close a subsidiary in Vietnam and to cease operations of a subsidiary in China in order to halt any long-term losses that may

Municipal Solid Waste Power Plants 111.7 127.9 127.8 (0.1%) 14.4% 355.5 369.7 4.0% Sales of electricity - Base tariff and Ft 4.7 5.2 5.1 (1.9%) 8.5% 13.1 15.6 19.1% Sales from Solar Energy Power Plants 4.7

2.6 Auto Halt on a per-security basis • To implement auto halt per stock in cases where the total number of stocks in an order exceeds the specified amount to prevent irregular order matching Q1/2025

) (4.8%) 23.8 24.3 0.5 2.1% Adder 28.1 32.8 30.4 32.3 1.9 6.3% 132.0 123.6 (8.4) (6.4%) Other sales and service income 11.8 15.6 14.4 13.9 (0.5) (3.5%) 50.5 55.7 5.2 10.3% Sales from Municipal Solid Waste

%) 55.7 58.5 2.8 5.0% Sales from Municipal Solid Waste Power Plants 126.4 129.6 112.3 118.6 6.3 5.6% 503.2 486.9 (16.3) (3.2%) Sales of electricity - Base tariff and Ft 5.0 5.3 5.0 4.7 (0.3) (6.0%) 20.0

Dubai crack spread (UNL95/DB) in Q4/2019 averaged at 12.97 $/BBL, an increase of 1.34 $/BBL when compared to the previous quarter, due to support from the still solid Gasoline demand from India, in which

- - Adder 33.9 28.1 (5.8) (17.1%) Other sales and service income 11.3 11.8 0.5 4.4% Sales from Municipal Solid Waste Power Plants 121.3 114.0 (7.3) (6.0%) Sales of electricity - Base tariff and Ft 3.4 5.3 1.9

and service income 11.8 13.8 2.0 16.9% Sales from Municipal Solid Waste Power Plants 114.0 126.4 12.4 10.9% Sales of electricity - Base tariff and Ft 5.3 5.0 (0.3) (5.7%) Sales from Solar Energy Power

of subsidiary company does not have the solid plan shift to the international market, providing to the independent valuer and auditors, this transaction is fully provided. Loss from allowance of