Johannesburg, Monday, 22 June 2026. Harmony Gold Mining Company Limited (“Harmony” and/or “the Company”) regrets to announce that an employee at its Moab Khotsong mine, near Orkney, tragically lost his life in a seismicity-related fall-of-ground incident on the morning of Friday, 19 June 2026.

We extend our deepest condolences to his family, friends and colleagues. Management is providing support to the family and affected employees during this difficult time.

All relevant stakeholders have been notified. An investigation, led by the Department of Mineral and Petroleum Resources (DMPR), is underway.

“We are deeply saddened by the loss of our colleague. Our heartfelt condolences are with his family, friends and colleagues during this very difficult time. Safety is our foremost priority, and we will work closely with the DMPR to understand the circumstances of this incident and ensure that the necessary lessons are applied across our operations,” said Beyers Nel, Chief Executive Officer of Harmony.

For more details, contact:

Chipo Morapedi-Mrara
Head of Communications
+27 (0)60 571 0797

Jared Coetzer
Head of Investor Relations
+27 (0)82 746 4120

Mashego Mashego
Executive Director
+27 (0)82 767 1072