C hina Yangtze Power Co., Ltd. (a joint stock company established under the laws of the People s Republic of China with limited liability) Announcement on the Addition of Proposals and Postponement of the 2020 Annual General Meeting 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. The board of directors of China Yangtze Power Co., Ltd. (the Company