Voluntary announcement to the market: update on key developments WESIZWE PLATINUM LIMITED (Incorporated in the Republic of South Africa) (Registration number: 2003/020161/06) Share code: WEZ ISIN: ZAE000075859 ("Wesizwe" or the "Company") VOLUNTARY ANNOUNCEMENT TO THE MARKET: UPDATE ON KEY DEVELOPMENTS Security Compromise in terms of section 22(1)(B) of The Protection of Personal Information Act, 2013 Wesizwe shareholders ("Shareholders") are referred to the announcement made by the Company on 10 December 2024, where Wesizwe management detected a compromise in the Company's information management systems ("Security Compromise"). Further to this announcement, Shareholders are hereby provided with an update regarding the Security Compromise. Immediately after the Security Compromise, Wesizwe initiated a rigorous exercise of impact analysis and disaster recovery to assess the damage. Wesizwe initiated recovery and restoration efforts to reinstate all essential systems and data necessary for returning to its normal operations. Data recovery experts are making significant progress in this regard. The Company has also implemented more stringent cyber security and access control measures, which include software upgrades, policy updates and employee capacity-building initiatives to increase awareness and ensure the integrity of its IT systems. Wesizwe continues to conduct systems vulnerability assessments and penetration testing to identify and fix security vulnerabilities in its systems. Delay in the publication of the Company's Audited Consolidated Annual Financial Statements and Integrated Annual Report for the year ended 31 December 2024 Shareholders are referred to the announcement made by the Company on 10 March 2025, wherein the Company advised of a delay in the publication of the Wesizwe Audited Annual Financial statements for the year ended 31 December 2024 ("AFS"), Integrated Annual Report ("IAR") and notice of Annual General Meeting ("Notice of AGM"). Shareholders are further advised that Wesizwe continues to work diligently with its auditors and remains firmly committed to publishing the AFS, IAR and Notice of AGM as soon as possible and will keep Shareholders duly informed of any further developments. Follow-up Going Concern Shareholders are referred to the announcement on 8 January 2025 relating to the going concern update and are advised that the approval process for the letter of support beyond the current funding cap of US$1 519 million is ongoing. This approval is required from the China National Development and Reform Committee (NDRC). Wesizwe is actively working with Jinchuan Hong Kong and Jinchuan Group to finalize the updated funding application report for the Bakubung Project. The Company confirms that it still anticipated to complete the application process for the funding by the end of June 2025. Johannesburg 10 April 2025 Sponsor PSG Capital Date: 10-04-2025 01:20:00 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.