Reply Form= 
To: China National Materials Company Limited (the “Company”)           c/o Computershare Hong Kong Investor Services Limited                      Rooms 1806-1807, 18th Floor, 
                                                                               Hopewell Centre, 183 Queen’s Road East, 
    Wanchai, Hong Kong                                                     
I/We would like to receive the Corporate Communications of the Company as indicated below: 
(Please tick ONLY ONE of the following boxes) 
 
        read the Website version of all future Corporate Communications published on the Company’s website in place of receiving printed 
        copies; OR 
        
        to receive the Corporate Communication on CD-ROM only instead of receiving printed copies;  OR 
        
        to receive the printed English version of all future Corporate Communications ONLY; OR 
        
        to receive the printed Chinese version of all future Corporate Communication ONLY;  OR 
        
        to receive both printed English and Chinese versions of all future Corporate Communications. 
         
Signature 

Contact telephone number:                                                  Date: 

Notes: 
1.  Please complete all your details clearly. 
    2.  If the Company does not receive this Reply Form by 15 May 2009, all future Corporate Communications will be sent out in the manner specified in the Company’s 
    letter dated 24 April 2009. 
    3.  By selection to read the Website Version of the Corporate Communications published on the Company’s website in place of receiving printed copies, you have expressly 
    consented to waive the right to receive the Corporate Communication in printed form. 
    4.  If your shares are held in joint names, the Shareholder whose name stands first on the register of members of the Company in respect of the joint holding should sign 
    on this Reply Form in order to be valid. 
    5.  The above instruction will apply to all future Corporate Communications to be sent to Shareholders of the Company until you notify otherwise by reasonable notice 
    in writing to the Company’s H share registrar, Computershare Hong Kong Investor Services Limited, Rooms 1806-1807, 18th Floor, Hopewell Centre, 183 Queen’s 
    Road East Wanchai, Hong Kong. 
        6.  You are entitled to change your election of language and means of receipt of the Company’s Corporate Communication at any time by reasonable notice in writing 
    to the Company’s H Share Registrar.