Comba Telecom Systems Holdings Limited — Board/Management Information 2008

Apr 17, 2008

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) (Stock Code: 2342)

RESIGNATION OF EXECUTIVE DIRECTOR, CHANGE OF QUALIFIED ACCOUNTANT, AUTHORISED REPRESENTATIVE AND COMPANY SECRETARY

The Board announces that Mr Chan Kai Leung, Clement has tendered his resignation as executive director, qualifi ed accountant, authorised representative and company secretary of the Company with effect from 17 April 2008. The Board further announces that Mr Tong Chak Wai, Wilson has been appointed as the qualifi ed accountant, authorised representative and company secretary of the Company with effect from 17 April 2008.

The board of directors (the “Board”) of Comba Telecom Systems Holdings Limited (the “Company”) announces that Mr Chan Kai Leung, Clement (“Mr Chan”) has tendered his resignation as executive director, qualifi ed accountant, authorised representative and company secretary of the Company with effect from 17 April 2008.

Mr Chan has tendered his resignation as executive director of the Company in order to pursue other goals. Both the Company and Mr Chan have confi rmed that there is no disagreement between the Board and Mr Chan and there is no matter which needs to be brought to the attention to the shareholders of the Company.

The Board would like to express its gratitude to Mr Chan for his contribution to the Company during his tenure of offi ce.

The Board further announces that Mr Tong Chak Wai, Wilson (“Mr Tong”) has been appointed as the qualifi ed accountant, authorised representative and company secretary of the Company with effect from 17 April 2008. Mr Tong holds a Master of Business Administration degree from University of San Francisco, a Master degree in Science from Murray State University, and a Bachelor degree in Accounting from University of Southern California. Mr Tong is a Certifi ed Practising Accountant of CPA Australia, a member of the Institute of Chartered Accountants in England and Wales, a member of the Hong Kong Institute of Certifi ed Public Accountants, an associate of The Institute of Chartered Secretaries and Administrators, and an associate of the Hong Kong Institute of Company Secretaries. Mr Tong has over 14 years of experience in fi nance and legal work in the listed and multinational companies.

By Order of the Board Fok Tung Ling Chairman and President

Hong Kong, 17 April 2008

As at the date of this announcement, the Board comprises the following executive directors: Mr. FOK Tung Ling, Mr. ZHANG Yue Jun, Mr. WU Jiang Cheng, Mr. YAN Ji Ci, Mr. ZHENG Guo Bao and Mr. YEUNG Pui Sang, Simon; and the following independent non-executive directors: Mr. YAO Yan, Mr. LAU Siu Ki, Kevin and Mr. LIU Cai.