Harmony regrets to report the loss of life of an employee injured in the Mponeng accident 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 regrets to report the loss of life of an employee injured in the Mponeng accident on 20 February 2025 Johannesburg, Wednesday, 26 February 2025. Harmony Gold Mining Company Limited ("Harmony" and/or "the Company") is deeply saddened to announce the loss of life of one of our employees who sustained injuries in the previously communicated fall-of-ground incident which occurred at Mponeng mine on 20 February 2025. Despite receiving the best possible post-incident care at a top medical centre, our colleague tragically succumbed to his injuries. During this difficult time, our thoughts and heartfelt condolences go out to his family, friends, and colleagues. As communicated in the SENS release on 21 February 2025, the Department of Mineral and Petroleum Resources (DMPR), with the full support of Harmony management and organised labour, is conducting a thorough investigation into the incident. 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 26 February 2025 Sponsor: J.P. Morgan Equities South Africa Proprietary Limited. Date: 26-02-2025 03:09:00 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.