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.

? ? ? ? ? ? ? ? ?

BYD COMPANY LIMITED

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

(Stock code: 1211)

Website: http://www.byd.com.cn

ANNOUNCEMENTCLOSURE OF REGISTER OF MEMBERS

Reference is made to the circular (?Circular?) and the notice of EGM of BYD Company Limited (the ?Company?) dated 22 July 2011. Unless otherwise stated, capitalised terms used in this announcement shall have the same meanings as those defined in the Circular.

Pursuant to Rule 13.66 of the Listing Rules, the Board of Directors of the Company announces that in accordance with the Articles of Association of the Company, the register of holders of H Shares of the Company will be closed from Wednesday, 10

August 2011 to Friday, 9 September 2011 (both days inclusive) during which no registration of transfer of H Shares will be effected for the purpose of the EGM to

be held on Friday, 9 September 2011.

Hong Kong, 22 July 2011

By order of the board of BYD Company Limited Wang Chuan-fu

Chairman

As at the date of this announcement, the Board of Directors of BYD Company Limited comprises Mr. Wang Chuan-fu being the executive Director, Mr. Lu Xiang-yang and Mr. Xia Zuo-quan being the non-executive Directors, Ms. Li Dong and Mr. Wu Chang-qi being the independent non-executive Directors.