Notice of annual general and the salient dates and times for shareholding on the South African register EASTERN PLATINUM LIMITED (Incorporated in Canada) (Canadian Registration number BC0722783) (South African Registration number 2007/006318/10) Share Code TSX: ELR ISIN: CA2768555096 Share Code JSE: EPS ISIN: CA2768555096 ("Eastplats" or the "Company") NOTICE OF ANNUAL GENERAL AND THE SALIENT DATES AND TIMES FOR SHAREHOLDING ON THE SOUTH AFRICAN REGISTER Shareholders are advised that the Annual General Meeting ("AGM") of shareholders of the Company is to be held virtually on Tuesday, 18 June 2024 at 1:00 pm (Pacific time) / 10:00 pm (South African time). The Company has elected to use the Notice & Access provisions under National Instrument 54- 101 and National Instrument 51-102. THE BOARD OF DIRECTORS AND MANAGEMENT RECOMMEND ALL SHAREHOLDERS TO VOTE BY PROXY TO ALLEVIATE THE POSSIBILITY OF TECHNICAL ISSUES REGARDING VIRTUAL VOTING. THE AGM WILL BE HOSTED VIRTUALLY VIA A LIVE AUDIO WEBCAST AT: https://virtual-meetings.tsxtrust.com/en/1674. Kindly note the following salient details: Last day to trade to be on the Register for the Record Date Friday, 26 April 2024 to vote Record date to be entitled to receive the notice of AGM Thursday, 2 May 2024 and information circular ("Circular") and to be eligible to attend and vote at the AGM Circular mailed to Eastplats shareholders on Friday, 17 May 2024 Receipt of forms of South African proxy in respect of the Thursday, 13 June 2024 AGM of Eastplats by 10:00 pm (South African time) AGM to be held at 10:00 pm (South African time) Tuesday, 18 June 2024 The Circular and other relevant materials are available electronically at https://www.eastplats.com/investors/agms/2024/ or at www.sedar.com. For further information, please contact: EASTERN PLATINUM LIMITED Wylie Hui, Chief Financial Officer and Corporate Secretary whui@eastplats.com (604) 568-8200 The Company has a primary listing on the Toronto Stock Exchange and a secondary listing on the JSE Limited. 17 May 2024 JSE Sponsor PSG Capital Date: 17-05-2024 02:45:00 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.