China Yangtze Power Co. Ltd.

Share Issue/Capital Change • Jul 4, 2024

National Storage Mechanism | Additional information

RNS Number : 1688V

China Yangtze Power Co. Ltd.

04 July 2024

China Yangtze Power Co., Ltd.

Announcement on Electricity Generation in the half year of 2024

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 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 the half year of 2024 reached approximately 36.660 billion cubic metres, representing a year-on-year increase of 11.40%, while the total water inflow at the Three Gorges Reservoir reached approximately 147.941 billion cubic metres, representing a year-on-year increase of 19.67%.

The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 120.618 billion KWh in the half year of 2024, representing a year-on-year increase of 16.86%. Among them, The gross electricity generation of the Company's domestic cascade hydropower projects was approximately 67.871 billion KWh in 2024 Q2, representing a year-on-year decrease of 42.54%. The output of each power station is as follows:

Project Name	2024 Q2		The first half year of 2024
Gross Electricity Generation ( billion K Wh)	Year-on-year change（%）	Gross Electricity Generation ( billion K Wh)	Year-on-year change（%）
Wudongde Project	7.863	32.79	13.819	18.35
Baihetan Project	11.283	45.88	22.021	3.43
Xiluodu Project	13.449	69.16	25.620	21.58
Xiangjiaba Project	7.927	57.31	14.363	10.91
Three Gorges Project	22.196	32.27	36.211	25.36
Gezhouba Project	5.154	23.02	8.585	16.98
Total	67.871	42.54	120.618	16.86

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

4 July 2024

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