10:18     SINOTRONICS<01195> - Announcement                                   

    The Stock Exchange of Hong Kong Limited takes no responsibility for       
    the contents of this announcement, makes no representation as to its      
    accuracy or completeness and expressly disclaims any liability            
    whatsoever for any loss howsoever arising from or in reliance upon        
    the whole or any part of the content of this announcement.                
                                                                              
    SINOTRONICS HOLDINGS LIMITED                                              
    (Incorporated in the Cayman Islands with limited liability)               
    (Stock Code: 1195)                                                        
                                                                              
    ANNOUNCEMENT                                                              
                                                                              
    Reference is made to the announcements of the Company made on 24          
    November 2004 and 19 January 2005.                                        
                                                                              
    The Board wishes to advise that the Agreement has been terminated         
    by mutual consent of Fujian Fuqiang and the Third Party. The              
    investment amount of RMB30,000,000 from Fujian Fuqiang to the Third       
    Party under the Agreement has been remitted by the Third Party to         
    Fujian Fuqiang in full.                                                   
                                                                              
    This announcement is made at the request of the Stock Exchange of         
    Hong Kong Limited.                                                        
                                                                              
    Reference is made to the announcements of the Company made on 24          
    November 2004 and 19 January 2005.                                        
                                                                              
    The board of directors (the ``Board'') of Sinotronics Holdings            
    Limited (the ``Company'') wishes to advise that the agreement             
    entered into on 29 March 2004 (the ``Agreement'') for the investment      
    amount of RMB30,000,000 to * (the ``Third Party'') by Fujian Fuqiang      
    Delicate Circuit Plate Co., Ltd., an enterprise established in the        
    People's Republic of China, in which 95% interests is indirectly held     
    by the Company (``Fujian Fuqiang''), has been terminated by mutual        
    consent of Fujian Fuqiang and the Third Party. The investment amount      
    of RMB30,000,000 from Fujian Fuqiang to the Third Party under the         
    Agreement has been remitted by the Third Party to Fujian Fuqiang in       
    full.                                                                     
                                                                              
    GENERAL                                                                   
                                                                              
    As at the date of this announcement, the Board comprises Mr. Lin Wan      
    Qaing, Mr. Chen Yan Shun, Mr. Liu Zhao Cai, Mr. Xiang Song and Mr.        
    Tong Yiu On as executive directors, and Mr. Pan Chang Chi, Mr. Cai        
    Xun Shan and Mr. Cheung Chuen as independent non-executive                
    directors.                                                                
                                                                              
    By Order of the Board                                                     
    Tong Yiu On                                                               
    Company Secretary                                                         
                                                                              
    Hong Kong, 30 March 2005                                                  
                                                                              
    (*For Chinese name, please refer to the press announcement today.)