China Yangtze Power Co., Ltd.
Announcement on Electricity Generation in 2023

This announcement contains the English translation of the Chinese version of China Yangtze Power Co.,Ltd. Announcement on Electricity Generation in 2023 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 2023 reached approximately 102.908 billion cubic metres, representing a year-on-year decrease of 5.46%, while the total water inflow at the Three Gorges Reservoir reached approximately 342.846 billion cubic metres, representing a year-on-year increase of 0.71%.

The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 276,263 GWh in 2023, representing a year-on-year increase of 5.34%. Among them, the Three Gorges Project generated 80,271 GWh of electricity, representing a year-on-year increase of 1.88%; Gezhouba Project generated 17,688 GWh of electricity, representing a year-on-year increase of 1.46%; Xiluodu Project generated 54,934 GWh of electricity, representing a year-on-year decrease of 4.97%; and Xiangjiaba Project generated 31,132 GWh of electricity, representing a year-on-year decrease of 1.33%; Wudongde Hydropower Station generated 34,914 GWh, representing a year-on-year decrease of 4.64%; Baihetan Hydropower Station generated 57,324 GWh, representing a year-on-year increase of 43.11% (the generator sets of Baihetan Hydropower Station had not yet been put into operation completely in the same period of the previous year).

The electricity generation of each of the Company's domestic hydropower projects in 2023 is as follows:

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

5 January 2024