China Yangtze Power Co., Ltd.
Announcement on Electricity Generation in Q1 of 2024

This announcement contains the English translation of the Chinese version of China Yangtze Power Co.,Ltd. Announcement on Electricity Generation in Q1 of 2024 as published on the website of the Shanghai Stock Exchange, and is provided for your reference only. In case of discrepancy between the Chinese version and the English version, the Chinese version shall prevail.

According to the preliminary statistics of the Company, the total water inflow at the Wudongde Reservoir by 2024 Q1 reached approximately 14.849 billion cubic metres, representing a year-on-year decrease of 7.71%, while the total water inflow at the Three Gorges Reservoir reached approximately 49.767 billion cubic metres, representing a year-on-year decrease of 4.14%.

The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 52,747 GWh in 2024 Q1, representing a year-on-year decrease of 5.13%. Among them, the Three Gorges Project generated 14,015 GWh of electricity, representing a year-on-year increase of 15.79%; Gezhouba Project generated 3,430 GWh of electricity, representing a year-on-year increase of 8.94%; Xiluodu Project generated 12,171 GWh of electricity, representing a year-on-year decrease of 7.24%; and Xiangjiaba Project generated 6,436 GWh of electricity, representing a year-on-year decrease of 18.65%; Wudongde Hydropower Station generated 5,956 GWh, representing a year-on-year increase of 3.49%; Baihetan Hydropower Station generated 10,738 GWh, representing a year-on-year decrease of 20.79%.

The electricity generation of each of the Company's domestic hydropower projects in 2024 Q1 is as follows:

The Board of Directors of China Yangtze Power Co., Ltd.

9 April 2024