Harmony - Dealing in Securities by director                                     
HARMONY GOLD MINING COMPANY LIMITED                                             
(Incorporated in the Republic of South Africa)                                  
(Registration number 1950/038232/06)                                            
JSE Code: HAR                                                                   
NYSE Code: HMY                                                                  
ISIN: ZAE000015228                                                              
("Harmony" or the "company")                                                    
Disclosure of dealing in securities of Harmony by a director of the company as  
required in terms of paragraph 3.63 of the Listings Requirements of the JSE     
Securities Exchange South Africa                                                
Name of director:             Z.B. Swanepoel                                    
Company:                      Harmony Gold Mining Company Limited               
Class of security:            Harmony ordinary shares                           
Date of transaction:          3 May 2004                                        
2,500 Harmony ordinary shares bought out of the   
                              ADR programme at US$11.26600 per share            
                              Aggregate consideration paid: US$28 165.00        
Date of transaction:          4 May 2004                                        
1,500 Harmony ordinary shares bought out of the   
                              ADR programme at US$11.64670 per share Aggregate  
                              consideration paid: US$17 470.05                  
Nature of transaction:        Purchase                                          
Nature of interest:           Direct and beneficial                             
Harmony confirms that clearance to purchase the shares was obtained.            
5 May 2004                                                                      
Virginia                                                                        
Financial adviser and sponsor                                                   
JPMorgan                                                                        
Date: 05/05/2004 04:57:02 PM Supplied by www.sharenet.co.za                     
Produced by the JSE SENS Department