Yunnan Water Investment : OVERSEAS REGULATORY ANNOUNCEMENT

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雲南水務投資股份有限公司

Yunnan Water Investment Co., Limited*

(a joint stock limited liability company incorporated in the People's Republic of China)

(Stock code: 6839)

OVERSEAS REGULATORY ANNOUNCEMENT

This announcement is made pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

The Prospectus of First Tranche of 2020 Green Bond of Yunnan Water Investment Co., Limited* (《2020 年第一期雲南水務投資股份有限公司綠色債券募集說明書》) and related annexes

published by Yunnan Water Investment Co., Limited* (the "Company") on the websites of China Bond Information Network ( 中國債券信息網 )(http://www.chinabond.com.cn) and China Money Network ( 中國貨幣網 )(http://www.chinamoney.com.cn), respectively, are attached herewith for the information of the Shareholders and potential investors of the Company only.

By order of the Board

Yunnan Water Investment Co., Limited*

Li Jialong

Chairman

Kunming, the PRC

7 August 2020

As at the date of this announcement, the executive Director are Mr. Yu Long (Vice Chairman) and Mr. Yang Fang, the non-executive Directors are Mr. Li Jialong (Chairman), Ms. Li Bo, Mr. He Yuanping and Mr. Chen Yong, and the independent non-executive Directors are Mr. Liu Shuen Kong and Mr. Ma Shihao.

*  For identification purposes only