China Netcom Technology : CHANGE OF NAME AND ADDRESS OF SHARE REGISTRAR AND TRANSFER AGENT IN THE CAYMAN ISLANDS

Hong Kong Exchanges and Clearing Limited and The Stock Exchange of Hong Kong 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.

CHANGE OF NAME AND ADDRESS OF SHARE REGISTRAR AND TRANSFER AGENT IN THE CAYMAN ISLANDS

The board (the ''Board'') of directors (the ''Directors'') of China Netcom Technology Holdings Limited (the ''Company'') hereby announces that the name of the Company's share registrar and transfer agent in the Cayman Islands has been changed from ''Royal Bank of Canada Trust Company (Cayman) Limited'' to ''SMP Partners (Cayman) Limited'' (the ''Cayman Islands Share Registrar'') with effect from 12 May 2017.

The Board hereby also announces that the address of the Cayman Islands Share Registrar has also been changed from ''4th Floor, Royal Bank House, 24 Shedden Road, George Town, Grand Cayman KY1-1110, Cayman Islands'' to ''Royal Bank House - 3rd Floor, 24 Shedden Road, P.O. Box 1586, Grand Cayman, KY1-1110, Cayman Islands'' with effect from 12 May 2017.

By order of the Board

China Netcom Technology Holdings Limited Leung Ngai Man

Chairman and Executive Director

Hong Kong, 22 May 2017

As at the date of this announcement, the executive Directors are Mr. Leung Ngai Man and Ms. Wu Wei Hua; and the independent non-executive Directors are Mr. Cai Wei Lun, Mr. Qi Ji and Ms. Xuan Hong.

This announcement, for which the Directors collectively and individually accept full responsibility, includes particulars given in compliance with the Rules Governing the Listing of Securities on the Growth Enterprise Market of The Stock Exchange of Hong Kong Limited (''GEM'') for the purpose of giving information with regard to the Company. The Directors, having made all reasonable enquiries, confirm that to the best of their knowledge and belief the information contained in this announcement is accurate and complete in all material respects and not misleading or deceptive, and there are no other matters the omission of which would make any statement herein or this announcement misleading.

This announcement will remain on the ''Latest Company Announcements'' page of the GEM website at www.hkgem.com for a minimum period of 7 days from the date of its publication and on the Company's website at www.chinanetcomtech.com.