China Environmental Technology : Change of Registered Office and Principal Share Registrar and Transfer Office 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.

中國環保科技控股有限公司

(Incorporated in the Cayman Islands with limited liability)

The board of directors (the "Board") of China Environmental Technology Holdings Limited (the "Company") hereby announces that with effect from 7 December 2016, the registered office of the Company has been relocated to:

P.O. Box 10008, Willow House, Cricket Square Grand Cayman KY1-1001, Cayman Islands

The Board further announces that with effect from 7 December 2016, the principal share registrar and transfer office of the Company has been changed from Royal Bank of Canada Trust Company (Cayman) Limited to:

Tricor Services (Cayman Islands) Limited

P.O. Box 10008, Willow House, Cricket Square Grand Cayman KY1-1001, Cayman Islands

The Company's branch share registrar and transfer office in Hong Kong is still maintained by Tricor Standard Limited at Level 22, Hopewell Centre, 183 Queen's Road East, Hong Kong.

By Order of the Board

Company Secretary

Hong Kong, 9 December 2016

As at the date of this announcement, the executive Directors are Mr. Xu Zhong Ping, Mr. Xu Xiao Yang and Mr. Zhang Fang Hong; the non-executive Directors are Mr. Cao Guoxian and Mr. Ma Tianfu; and the independent non-executive Directors are Mr. Tse Chi Wai, Professor Zhu Nan Wen and Professor Li Jun.

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