| 21 August 2012 | 
              
               
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                      | Name of 
                        Announcer | 
                      CDW Holding Limited | 
                     
                     
                      | Announcement 
                        is submitted on behalf of | 
                      CDW Holding Limited | 
                     
                     
                      | Announcement 
                        is submitted with respect to  | 
                      CDW Holding Limited | 
                     
                     
                      | Announcement 
                        is submitted by  | 
                      Tan San-Ju   | 
                     
                     
                      | Designation | 
                      Company Secretary  | 
                     
                     
                      | Date & Time of 
                        Broadcast | 
                      21-Aug-2012 17:15:13  | 
                     
                    
                      | Announcement No. | 
                      00062  | 
                     
                   
				  
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                | Announcement Details  | 
              
               
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                | Part I | 
              
               
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                      | Date of 
                        notice to issuer | 
                      20-08-2012  | 
                     
                     
                      | Name 
                        of Substantial Shareholder  | 
                      Allianz Asset Management AG  | 
                     
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                | Part II | 
              
               
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                      | Date 
                        of Change of [Select Option]  | 
                         | 
                     
                     
                      | Name of 
                        Registered Holder  | 
                        | 
                     
                    
                      | Circumstance(s) giving 
                        rise to the interest or change in interest | 
                        | 
                     
                     
                      | # Please specify details  | 
                        
                       | 
                     
                     
                      | Information relating to 
                        shares held in the name of Registered Holder | 
                     
                     
                      | No. of [Select Option]  held 
                        before the change | 
                        | 
                     
                     
                      | As a percentage of 
                        issued share capital | 
                        | 
                     
                     
                      | No. of Shares which 
                        are subject to this notice | 
                        | 
                     
                     
                      | As a percentage of 
                        issued share capital | 
                        | 
                     
                     
                      Amount of consideration 
                        (excluding 
                        brokerage and stamp duties) per share paid or received | 
                        | 
                     
                     
                      | No. of Shares held 
                        after the change | 
                        | 
                     
                     
                      | As a percentage of 
                        issued share capital | 
                        | 
                     
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                | Part III | 
              
              
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                      | Date 
                        of Change of Interest  | 
                      17-08-2012  | 
                     
                    
                      | The change in the percentage level  | 
                      From 8.001 % To 7.943 %  | 
                     
                    
                      | Circumstance(s) giving 
                        rise to the interest or change in interest | 
                      # Others  | 
                     
                    
                      | # Please specify details  | 
                      Disposal  
                       | 
                     
                    
                      | A statement of whether the change in the percentage level is the result of a transaction or a series of transactions:  | 
                      The change in the percentage level is the result of a transaction.  
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                | Part IV | 
              
               
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                      | Holdings of Substantial Shareholder, including 
                        direct and deemed interest : | 
                     
                     
                      |   | 
                      Direct | 
                      Deemed | 
                     
                     
                      | No. of 
                        shares held before the change | 
                      0   | 
                      37,802,000   | 
                     
                     
                      | As a percentage 
                        of issued share capital | 
                      0 %   | 
                      8.001 %   | 
                     
                     
                      | No. of shares held 
                        after the change | 
                      0   | 
                      37,508,000   | 
                     
                     
                      | As a percentage of 
                        issued share capital | 
                      0 %   | 
                      7.943 %   | 
                     
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                | Footnotes | 
              
              
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                      The substantial holding in CDW is held directly by the China Fund, Inc.. RCM Asia Pacific Ltd. is the 
                        nvestment manager of the China Fund, Inc.. RCM Asia Pacific Ltd. has control of the voting rights 
                        attached to the shareholding in the listed company. RCM Asia Pacific Ltd. is a wholly owned 
                        subsidiary of Allianz Global Investors Asia Pacific GmbH which itself is a wholly owned subsidiary of 
                        Allianz Asset Management AG. Allianz Asset Management AG is a wholly owned subsidiary of Allianz  
                        SE.  
                        The substantial shareholder has a deemed interest in the Registered Holder's shareholding in the
                        listed company.  
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