Comba Telecom Systems Holdings Limited — Proxy Solicitation & Information Statement 2023

Aug 28, 2023

Hong Kong Exchanges and Clearing Limited, The Stock Exchange of Hong Kong Limited and Singapore Exchange Securities Trading Limited take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement.

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COMBA TELECOM SYSTEMS HOLDINGS LIMITED 京信通信系統控股有限公司

(Incorporated in the Cayman Islands with limited liability)

(Hong Kong Stock Code: 2342) (Singapore Stock Code: STC)

OVERSEAS REGULATORY ANNOUNCEMENT

This announcement is made by Comba Telecom Systems Holdings Limited (the “ Company ”) pursuant to Rule 13.10B of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited.

Please refer to the attached announcement published on the website of Singapore Exchange Securities Trading Limited on 28 August 2023.

By order of the board of directors

Comba Telecom Systems Holdings Limited Fok Tung Ling

Chairman

Hong Kong, 28 August 2023

As at the date of this announcement, the board of directors of the Company comprises the following executive directors: Mr. FOK Tung Ling, Mr. ZHANG Yue Jun, Mr. XU Huijun, Mr. CHANG Fei Fu and Ms. HUO Xinru; the following non-executive director: Mr. WU Tielong; and the following independent non-executive directors: Mr. LAU Siu Ki, Kevin, Ms. NG Yi Kum and Ms. WONG Lok Lam.

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COMBA TELECOM SYSTEMS HOLDINGS LIMITED 京 信 通 信 系 統 控 股 有 限 公 司

(Incorporated in the Cayman Islands with limited liability) （於開曼群島註冊成立之有限公司）

（ Hong Kong Stock Code 香港股份代號： 2342 ）

（ Singapore Stock Code 新加坡股份代號： STC ）

NOTIFICATION LETTER

29 August 2023

Dear Shareholder[1] ,

Comba Telecom Systems Holdings Limited (the “Company”) Notice of Publication of Circular, Notice of Extraordinary General Meeting and Depositor Proxy Form (the “Current Corporate Communication”)

The English and Chinese versions of the Company’s Current Corporate Communication are available on websites of the Company at www.comba-telecom.com and Singapore Exchange Securities Trading Limited at www.sgx.com.

Please view the abovementioned documents with internet browser and PDF reader.

If you would like to receive printed version of the Current Corporate Communication, please complete the Request Form below and send it to Comba Telecom Systems Holdings Limited, c/o In.Corp Corporate Services Pte. Ltd. at 30 Cecil Street, #19-08 Prudential Tower, Singapore 049712 by 6 September 2023.

By completing, signing, and returning the Request Form to us, you agree and acknowledge that we and/or our service provider may collect, use and disclose your personal data, as contained in your submitted Request Form or which is otherwise collected from you (or your authorised representative(s)), for the purpose of processing and effecting your request.

Note 1: This letter is being sent to the shareholders of the Company whose names are registered in the Depository Register maintained by The Central Depository (Pte) Limited.

Yours faithfully, For and on behalf of COMBA TELECOM SYSTEMS HOLDINGS LIMITED Fok Tung Ling Chairman

REQUEST FORM

To: Comba Telecom Systems Holdings Limited

Please send me the printed version of Current Corporate Communication.

Name of Shareholder NRIC/Passport/HKID No. Company Registration No. Mailing Address Signature Date

Note: This request is valid for the Current Corporate Communication (i.e. Circular, Notice of Extraordinary General Meeting and Depositor Proxy Form) only.

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Request form
Circular, Notice of AFFIX
Extraordinary POSTAGE
General Meeting STAMP
HERE
and Depositor Proxy
Form
Comba Telecom Systems Holdings Limited
c/o Singapore Share Transfer Agent
In.Corp Corporate Services Pte. Ltd.
30 Cecil Street
#19-08 Prudential Tower
Singapore 049712
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