HAR Fatality at Tshepong Mine Harmony Gold Mining Company Limited Registration number 1950/038232/06 Incorporated in the Republic of South Africa ISIN: ZAE000015228 JSE share code: HAR (Harmony or the company) FATALITY AT TSHEPONG MINE Johannesburg, Monday, 12 October 2020. Harmony Gold Mining Company Limited (Harmony and/or the Company) regrets to advise that two of its employees were fatally injured on Saturday morning, following a fall of ground related incident at its Tshepong mine, in Welkom near the Free State Province. Authorities were immediately informed and an investigation into the incident is currently underway. Operations have been suspended in the interim. The executives and management express their sincerest condolences go to our colleagues family, friends and colleagues, Peter Steenkamp, chief executive officer of Harmony commented. We believe that our proactive safety culture that has been reinforced through various initiatives is the responsibility of each and every one of our stakeholders at Harmony. We must all continue making every effort to ensure a safe working place and that we reach our goal of zero harm across all our operations, he added. Ends. For more details contact: Sihle Maake Group Communications Manager +27 (0)83 722 5467 (mobile) or Mashego Mashego Executive Director: Corporate affairs +27 (0) 82 767 1072 (mobile) 12 October 2020 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited. Date: 12-10-2020 12:53:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.