Harmony Gold Mining Company Limited - Directors Dealings                        
Johannesburg, 26 August 2002                                                    
Harmony Gold Mining Company Limited                                             
(Registration number 1950/038232/06)                                            
("Harmony" or the "company")                                                    
ISIN No.: ZAE000015228                                                          
JSE:      HAR                                                                   
NASDAQ:   HGMCY                                                                 
Disclosure of dealing in ordinary shares of Harmony by a director of the company
as required in terms of paragraph 3.72 of the Listings Requirements of the JSE  
Securities Exchange South Africa.                                               
Name of director:             T.G Grobicki                                      
Class of security:            Harmony ordinary shares                           
Date of transaction:          A series of transactions commencing on            
                              Monday 19 August 2002 and concluded on 23         
August 2002                                       
Nature of transaction:        Disposal                                          
Share sales                                                                     
19/08/02  20 000 sold at      R133.91                                           
21/08/02  10 000 sold at      R137.00                                           
21/08/02  29 970 sold at      R132.70                                           
23/08/02  10 000 sold at      R137.80                                           
Average price realised        R134.39                                           
Nature of interest:           Indirect and Beneficial                           
Ends                                                                            
Issued by Harmony Gold Mining Company Limited                                   
Contact:                                                                        
Corne Bobbert                                                                   
Tel +27 11 684 0146                                                             
Fax +27 11 684 0188                                                             
Mobile +27(0)83 380 6614                                                        
E-mail: cbobbert@harmony.co.za                                                  
Web site:                                                                       
www.harmony.co.za                                                               
Date: 26/08/2002 03:00:13 PM Supplied by www.sharenet.co.za                     
Produced by the JSE SENS Department