Electricity Generation in Q2 of 2021

China Yangtze Power Co., Ltd.Announcement on Electricity Generation in Q2 of 2021

The board of directors and all directors of China Yangtze Power Co., Ltd. (the "Company") warrant that there are no false representations and misleading statements contained in, or material omissions from, this announcement, and severally and jointly accept the responsibility for the truthfulness, accuracy and completeness of the contents of this announcement.

According to the preliminary statistics of the Company, the total water inflow at the Xiluodu Reservoir from the upper reaches of the Yangtze River by Q2 of 2021 reached approximately 13,061 million cubic metres, representing a year-on-year decrease of 44.68%, while the total water inflow at the Three Gorges Reservoir reached approximately 88,766 million cubic metres, representing a year-on-year decrease of 6.67%.

The gross electricity generation of the Company's cascade hydropower projects was approximately 39,795 GWh in Q2 of 2021, representing a year-on-year decrease of 11.24%. Among them, the Three Gorges Project generated 22,291 GWh of electricity, representing a year-on-year decrease of 0.01%; Gezhouba Project generated 5,074 GWh of electricity, representing a year-on-year increase of 6.89%; Xiluodu Project generated 7,499 GWh of electricity, representing a year-on-year decrease of 31.85%; and Xiangjiaba Project generated 4,931 GWh of electricity, representing a year-on-year decrease of 27.34%.

The electricity generation of each of the Company's hydropower projects in the second quarter of 2021 is as follows:

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

15 July 2021