China Communications Services : Letter and Reply Form to New Registered Shareholders

中國通信服務股份有限公司

CHINA COMMUNICATIONS SERVICES CORPORATION LIMITED

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

(Stock Code: 552)

28 April 2021

Dear Shareholders,

Election of Language and Means of Receipt of Corporate Communication

Pursuant to the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and/or the articles of association of China Communications Services Corporation Limited (the "Company"), the Company will make available the following options for you to elect for receipt of future corporate communication ("Corporate Communication") of the Company, which means any document(s) issued or to be issued by the Company for the information or action of any holders of its securities, including but not limited to (a) the directors' report, its annual accounts together with a copy of the auditors' report and, where applicable, its summary financial report; (b) the interim report and, where applicable, summary interim report; (c) a notice of meeting; (d) a listing document; (e) a circular; and (f) a proxy form, in the following manners:

1. to read all future Corporate Communication published on the Company's website atwww.chinaccs.com.hk("Website Version") in place of receiving printed copies, and receive a printed notification letter of the publication of the Corporate Communication on website; or
2. to receive the printed English version of all future Corporate Communication only; or
3. to receive the printed Chinese version of all future Corporate Communication only; or
4. to receive both the printed English and Chinese versions of all future Corporate Communication.

In support of environmental protection and for the purpose of saving printing and mailing costs, the Company recommends you to select the Website Version only. To make your election, please mark (X) in the appropriate box on the enclosed reply form (the "Reply Form") and sign and return to the Company's H share registrar, Computershare Hong Kong Investor Services Limited, using the mailing label at the bottom of the Reply Form (a stamp is not needed if posted in Hong Kong) . The address of Computershare Hong Kong Investor Services Limited is 17M Floor, Hopewell Centre, 183 Queen's Road East, Wanchai, Hong Kong.

If the Company does not receive the duly completed Reply Form or receive an objection from you by 26 May 2021 and until you inform the Company's H share registrar by reasonable notice according to the relevant laws and regulations, you will be deemed to have consented to Website Version only for all future Corporate Communication. A printed notification of the publication of the Corporate Communication on the Company's website will be sent to you in the future.

You have the right at any time by reasonable notice in writing to the Company c/o the H share registrar to change the choice of language and means of receipt of all future Corporate Communication. You may also send such a notice by email to [e-mail]. Even if you have chosen (or are deemed to have consented) to receive Website Version only but for any reason have difficulty in receiving or gaining access to the Corporate Communication, the Company will upon your request send the Corporate Communication to you in printed form free of charge as soon as possible.

Please note that the English and Chinese versions of all future Corporate Communication will be available on the Company's website (www.chinaccs.com.hk) and The Stock Exchange of Hong Kong Limited's HKEXnews website (www.hkexnews.hk).

Should you have any queries in relation to this letter, please call the hotline of the Company at (852) 3699 0000 during business hours (9:00 a.m. to 6:00 p.m., Monday to Friday, excluding public holidays).

For and on behalf of

China Communications Services Corporation Limited

Chung Wai Cheung, Terence

Company Secretary

CCMH-28042021-1(0)

CCS8341CCMH

Reply Form 回條
To: China Communications Services Corporation Limited	致：	中國通信服務股份有限公司
(the "Company") (Stock Code: 552)		(「公司」)（股份代號：552）

c/o Computershare Hong Kong Investor Services Limited	經香港中央證券登記有限公司
17M Floor, Hopewell Centre,
香港灣仔皇后大道東 183 號
183 Queen's Road East,
合和中心 17M 樓
Wanchai, Hong Kong

I/We would like to receive the Corporate Communication* of the Company ("Corporate Communication") in the manner as indicated below:

本人／我們希望以下列方式收取 貴公司之公司通訊文件*（「公司通訊文件」）：

(Please mark ONLY ONE（X）of the following boxes) (請從下列選擇中，僅在其中一個空格內劃上「X」號)

to read the Website Version of all future Corporate Communication published on the Company's website in place of receiving printed copies; and receive a printed notification letter of the publication of Corporate Communication on website; OR

瀏覽在公司網站發表的所有日後公司通訊文件之網上版本，以代替印刷本，並收取公司通訊文件已在網上刊發之通知信函 印刷本；或

to receive the printed English version of all future Corporate Communication ONLY; OR 僅收取所有日後公司通訊文件之英文印刷本；或

to receive the printed Chinese version of all future Corporate Communication ONLY; OR 僅收取所有日後公司通訊文件之中文印刷本；或

to receive both printed English and Chinese versions of all future Corporate Communication.

同時收取所有日後公司通訊文件之英文及中文印刷本。

		Contact telephone number
		聯絡電話號碼
Signature		Date
簽名		日期

Notes 附 註：

1. Please compl ete all your det ails cl early. If no box, or more than one box, is marked（X ）, the Company reserves its ri ght t o treat thi s Reply F orm as voi d. For the avoidance of doubt, we do not

accept any special i nstructi ons written on t his Repl y Form.

請 閣 下清 楚填 妥所 有資 料。 倘未 有在 任何 一個 空格 或在 超過 一個 空格 劃上 「 X」號 ，本公 司保 留權 利將 本回 條視 為無 效。 為免 存疑 ，任 何在 本回 覆表格 上的 額外 手 寫指示 ，本 公司 將不 予處 理。

1. If the Company does not receive this Repl y Form or receive a response indi cati ng an obj ection from you by 26 May 2021, you will be deemed to have consent ed to receivi ng Website Versio n onl y, all fut ure Corporate Communi cati on will be sent out i n t he manner specifi ed i n t he Company's letter dat ed 28 A pril 2021 and we will send you a notification l etter of the publication of t he Corporate Communication on website.
   倘若 本 公司 於 二零 二 一年 五 月二 十 六日 仍 未收 到 閣 下的 本回 條 或表 示 反對 的 回覆 ， 閣 下將 被 視為 已 同意 只 收取 網 上版 本 ，而 本 公司 將按 二 零二 一 年四 月 二十 八 日之本 公司 函件 內所 述之 方式 ，就 所有 日後 公司 通訊 ，只 向 閣下 寄發 有關 公司 通訊 文件已 在網 上刊 發的 通知 信函 。
2. By sel ecti ng the Website Version of the Corporat e Communi cati on published on the websit e of the Company in pl ace of receivi ng print ed copies, you have expressl y consi dered consent ed t o waive the right to recei ve t he Corporat e Communi cati on i n pri nt ed f orm.
   在選擇 瀏覽 在本 公司 網站 發出 之公 司通 訊文 件網 上版 本以 代替 收取 印刷 本後 ， 閣下 已明示 同意 放棄 收取 公司 通訊 文件 印刷 本的 權利 。
3. The above i nstructi on will apply t o all future Corporate Commun icati on t o be sent t o the shareholders of t he Company until you notify t he Company otherwise by reasonable notice i n writing t o the Company's H Share Registrar or using email [e-mail].
   上 述 指 示 適 用 於 寄 發 予 本 公 司 股 東 之 所 有 日 後 公 司 通 訊 文 件 ， 直 至 閣 下 發 出 合 理 書 面 通 知 予 本 公 司 H 股 股 份 過 戶 登 記 處 或 以 電 郵 方 式 發 送 到 [e-mail]另 作選 擇為 止。
4. Sharehol ders are entitled to change t he choice of means of recei pt and l anguage of the Com pany's Corporat e Communication at any time by reasonable noti ce in writing to t he Company's H
   Share Regi strar or usi ng email at [e-mail].
   股東有 權隨 時發 出合 理時 間的 書面 通知 本公 司 之 H 股股 份過 戶登 記處 或以 電郵 方式 發 送到 [e-mail]，要求 更改 收取 公司 通訊 文件 之語 言版 本及 方式。
5. If your shares are held in joi nt names, t he shareholders whose name st ands first on the regist er of members of t he Company in respect of the joi nt holding shoul d sign on t his Reply Form i n order t o be valid.
   如屬聯 名股 東， 則本 回條 須由 該名 於本 公司 股東 名冊 上就 聯名 持有 股份 其姓 名位 列首 位的股 東簽 署， 方為 有效 。

• Corporate Communi cati on includes but is not limited to (a) the direct ors' report, its annual accounts together with a copy of the audit ors' re port and, where applicabl e, its summary financial report;
• 1. the int erim report and, where applicabl e, summary int erim report; (c) a noti ce of meeti ng; (d) a listing document; (e) a circul ar and (f) a proxy f orm.

公司通 訊文 件包 括但 不限 於：(a)董 事會 報告、年 度財 務報 表連 同核 數師 報告 及 (如 適用 )財務 摘要 報告；(b) 中期 報告及 (如 適用) 中期 摘要 報告；(c)會 議通 告；(d)上 市文 件；(e) 通函； 及(f) 代表 委任 表格 。

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