Electricity Generation in 2026 Q2

China Yangtze Power Co., Ltd. Announcement on Electricity Generation in the half year of 2026

This announcement contains the English translation of the Chinese version of China Yangtze Power Co.,Ltd. Announcement on Electricity Generation in the half year of 2026 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.

Based on the Company's preliminary statistics,the total water inflow at the Wudongde Reservoir by the half year of 2026 reached approximately 33.196 billion cubic metres, representing a year-on-year decrease of 16.94%, while the total water inflow at the Three Gorges Reservoir reached approximately 174.490 billion cubic metres, representing a year-on-year increase of 28.74%.

The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 132.744 billion KWh in the half year of 2026, representing a year-on-year increase of 4.81%. Among them, The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 70.919 billion KWh in 2026 Q2, representing a year-on-year increase of 2.82%. Details of each station's generation are as follows:

It is hereby announced.

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

Jul 10, 2026