Beijing Enterprises Water : NOTIFICATION LETTER

(Incorporated in Bermuda with limited liability)

（於百慕達註冊成立之有限公司）

(Stock code: 371)

（股份代號：371）

NOTIFICATION LETTER 通知信函

27 September 2019

Dear Non-registered Shareholder(1),

Beijing Enterprises Water Group Limited ("BE Water")

• Notification of publication of Interim Report 2019 ("Current Corporate Communication") on the Company's website

The Current Corporate Communication of BE Water, in both English and Chinese versions, is available on the website of BE Water at http://www.bewg.net. You may access the Current Corporate Communication by clicking the <Investor Relations> section of BE Water's website.

If you wish to receive printed version of the Current Corporate Communication, please complete the Request Form on the reverse side and return it to BE Water's Hong Kong Branch Share Registrar, Tricor Tengis Limited, at Level 54, Hopewell Centre, 183 Queen's Road East, Hong Kong by post using the mailing label (for pre-paid postage in Hong Kong) at the bottom of the Request Form.

Please note that by completing and returning the Request Form to request for the printed version of the Current Corporate Communication, you will expressly indicate that your instruction to receive printed version will apply to all future Corporate Communications(2) of BE Water to be sent to you until you notify BE Water's Hong Kong Branch Share Registrar to the contrary or you cease to hold any shares of BE Water.

Should you have any queries relating to this notification, please do not hesitate to call the enquiry hotline at (852) 2980 1333 from 9:00 a.m. to 5:00 p.m. (Monday to Friday, excluding public holidays).

Yours faithfully,

For and on behalf of

Beijing Enterprises Water Group Limited

Tung Woon Cheung Eric

Director and Company Secretary

Notes:

1. This notification letter is addressed to "Non-registered Shareholder", which means such person or company whose shares are held in The Central Clearing and Settlement System and who has notified BE Water from time to time through Hong Kong Securities Clearing Company Limited to receive Corporate Communications.
2. "Corporate Communications" refer to any documents issued or to be issued by BE Water for information or action of holders of any its securities, including but not limited to, the directors' report and annual accounts together with a copy of the auditors' report, the interim report, a notice of meeting, a listing document, a circular and a proxy form.

敬啟者(1)：

北控水務集團有限公司（「北控水務集團」）

－ 於本公司網站刊發二零一九年中期報告（「本次公司通訊」）之發佈通知

北控水務集團之本次公司通訊，均備有英文及中文版本，已登載於北控水務集團網站http://www.bewg.net。 閣下可於北控水務集團網站內 的「投資者關係」欄目內瀏覽本次公司通訊。

如 閣下欲收取本次公司通訊之印刷本，請填妥本函背面之申請表格及使用申請表格底部隨附之郵寄標籤（已預付在香港投寄之郵費）寄回 北控水務集團之股份過戶登記香港分處卓佳登捷時有限公司，地址為香港皇后大道東一百八十三號合和中心五十四樓。

請注意，當 閣下填寫及寄回申請表格以索取本次公司通訊之印刷本後，即表示確認 閣下收取印刷本之指示將適用於北控水務集團日後所 有之公司通訊(2)，直至 閣下通知北控水務集團之股份過戶登記香港分處另外之安排或停止持有北控水務集團的股份。

閣下如就本通知有任何疑問，請於上午九時至下午五時（星期一至星期五，公眾假期除外），致電查詢熱線(852) 2980 1333。

此 致

列位非登記股東 台照

代表

北控水務集團有限公司

董事及公司秘書

董渙樟

謹啟

二零一九年九月二十七日

附註：

1. 此函件乃向北控水務集團之非登記之股東（指股份存放於中央結算及交收系統的人士或公司，並透過香港中央結算有限公司不時向北控水務集團發出通知，希望收 取公司通訊）發出。
2. 「公司通訊」指北控水務集團發出或將會發出以供其任何證券的持有人參照或採取行動的任何文件，其中包括但不限於董事會報告及年度賬目（連同核數師報告）、 中期報告、會議通告、上市文件、通函及代表委任表格。