Harmony deeply saddened to report a loss-of-life incident at Mponeng 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") Harmony deeply saddened to report a loss-of-life incident at Mponeng mine Johannesburg, Friday, 21 February 2025. Harmony Gold Mining Company Limited ("Harmony" and/or "the Company") deeply regrets to report a loss of life incident as a result of a fall of ground following a seismic event at Mponeng mine, near Carletonville, yesterday morning. All relevant authorities and stakeholders have been informed and an investigation, led by the Department of Mineral and Petroleum Resources (DMPR), has begun. Beyers Nel, the Group Chief Executive Officer of Harmony says: "The safety and wellbeing of our employees is, and will always be, our number one priority. This tragic loss of life is devastating. We extend our heartfelt condolences to his family and friends. We are committed to zero harm, and yet recent events remind us that we must do more with urgency, with unity, and with unwavering resolve." Harmony held a Visible Felt Leadership day on Wednesday, to reinforce the emphasis on safety and to reiterate to Harmonites that they have the right to withdraw from any area where they may feel unsafe. Ends. For more details contact: Chipo Morapedi-Mrara Head of Communications +27 (0)60 571 0797 Or Jared Coetzer Head of Investor Relations +27 (0)82 746 4120 Or Mashego Mashego Executive Director +27 (0)82 767 1072 21 February 2025 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited. Date: 21-02-2025 04:23:00 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.