IMPALA PLATINUM HOLDINGS LIMITED (Incorporated in the Republic of South Africa) (Registration number 1957/001979/06) JSE share code: IMP ISIN: ZAE000083648 ADR code: IMPUY (“Implats” or the “Company”) AVAILABILITY OF ANNUAL INTEGRATED REPORT AND NOTICE OF AGM Annual Integrated Report Shareholders are advised that the Annual Integrated Report and its supplementary reports, together with the notice of annual general meeting (“AGM”), are available on the Implats website at: https://www.implats.co.za/pdf/agm-2023/agm-2023.pdf The notice of AGM, the environmental, social and governance report, the tax transparency and economic contribution report, the remuneration report and the climate change report were distributed to shareholders today and are available on the Implats website at: https://www.implats.co.za Notice of virtual AGM Notice is hereby given that the virtual AGM of Implats shareholders will be held at 10:00 on Monday, 30 October 2023, to consider, and if deemed fit, pass without modification, the resolutions set out in the notice of the AGM. The salient dates of the AGM are as follows: 2023 Record date to receive the notice of AGM Friday, 22 September Notice of AGM distributed to shareholders Monday, 2 October Last date to trade to be eligible to attend, participate in and vote at Tuesday, 17 October the AGM Record date to be eligible to attend, participate in and vote at the Friday, 20 October AGM Last day to lodge forms of proxy for the AGM with the transfer Friday, 27 October secretaries for administration purposes at 10:00 (SAST) AGM to be conducted entirely by electronic communication Monday, 30 October at 10:00 (SAST) Results of AGM to be released on SENS on or about Monday, 30 October Ends Queries: Johan Theron E-mail: johan.theron@implats.co.za T: +27 (0) 11 731 9013 M: +27 (0) 82 809 0166 Emma Townshend E-mail: emma.townshend@implats.co.za T : +27 (0) 21 794 8345 M : +27 (0) 82 415 3770 Alice Lourens E-mail: alice.lourens@implats.co.za T: +27 (0) 11 731 9033 M: +27 (0) 82 498 3608 2 October 2023 Johannesburg Sponsor to Implats Nedbank Corporate and Investment Banking, a division of Nedbank Limited Page 2 of 2