Sibanye Stillwater Limited Incorporated in the Republic of South Africa Registration number 2014/243852/06 Share codes: SSW (JSE) and SBSW (NYSE) ISIN – ZAE000259701 Issuer code: SSW (“Sibanye-Stillwater” or “the Group” or “the Company”) Website: www.sibanyestillwater.com Results of the Sibanye-Stillwater Annual General Meeting Johannesburg, 24 May 2022. Sibanye-Stillwater (Tickers JSE: SSW and NYSE: SBSW) advises shareholders that all resolutions, except Ordinary resolution number 16 (*for more details, refer to information below the table), were passed by the requisite majority at the Group's Annual General Meeting (the AGM) held by way of utilising electronic communication and electronic platforms at 09:00 (CAT) this morning. In accordance with recommended practice, a poll was conducted on each resolution during the meeting. The number of shares voted in person or by proxy was 2 293 903 355 representing 81.06% of Sibanye-Stillwater’s 2 829 789 481 total ordinary shares in issue. The resolutions proposed at the AGM and the percentage of shares voted for and against each resolution, as well as those which abstained, are set out below: Resolution % of votes % of votes Number of % of % of for the against shares voted Shares Shares resolution the voted (2) abstained (1) resolution (2) (1) Ordinary Resolution 1 – 99.93% 0.07% 2 289 359 269 80.90% 0.16 Re-appointment of auditors and Designated Individual Partner Ordinary Resolution 2 – 99.87% 0.13% 2 288 657 381 80.88% 0.19 Re-election of a director: NJ Froneman Ordinary Resolution 3 – 99.00% 1.00% 2 288 708 930 80.88% 0.18 Re-election of a director: SC van der Merwe Ordinary Resolution 4 – 98.93% 1.07% 2 288 657 850 80.88% 0.19 Re-election of a director: SN Danson Ordinary Resolution 5 – 99.43% 0.57% 2 288 647 174 80.88% 0.19 Re-election of a director: HJR Kenyon-Slaney Ordinary Resolution 6 – 98.52% 1.48% 2 288 511 897 80.87% 0.19 Election of a member and Chair of the Audit Committee: KA Rayner Ordinary Resolution 7 – 96.90% 3.10% 2 287 138 136 80.82% 0.24 Election of a member of the Audit Committee: TJ Cumming Ordinary Resolution 8 – 99.59% 0.41% 2 288 567 553 80.87% 0.19 Election of a member of the Audit Committee: SN Danson Ordinary Resolution 9 – 96.48% 3.52% 2 288 499 437 80.87% 0.19 Election of a member of the Audit Committee: RP Menell 1 Ordinary Resolution 10 – 97.40% 2.60% 2 288 410 697 80.87% 0.19 Election of a member of the Audit Committee: NG Nika Ordinary Resolution 11 – 96.79% 3.21% 2 288 443 453 80.87% 0.19 Election of a member of the Audit Committee: SC van der Merwe Ordinary Resolution 12 – 98.81% 1.19% 2 288 346 357 80.87% 0.20 Re-election of a member of the Audit Committee: SV Zilwa Ordinary Resolution 13 – 84.11% 15.89% 2 287 546 263 80.84 0.22 Approval for the issue of authorised but unissued ordinary shares Ordinary Resolution 14 – 85.31% 14.69% 2 287 094 271 80.82 0.24 Issuing equity securities for cash Ordinary Resolution 15 – 78.67% 21.33% 2 278 520 571 80.52 0.54 Non-binding advisory vote on Remuneration Policy Ordinary Resolution 16 – 73.44% 26.56% 2 282 096 024 80.65 0.42 Non-binding advisory vote on Remuneration Implementation Report* Special Resolution 1 – 94.98% 5.02% 2 286 054 731 80.79 0.28 Approval for the remuneration of non- executive directors Special Resolution 2 – 97.03% 2.97% 2 285 896 046 80.78 0.28 Approval for a per diem allowance Special Resolution 3 – 96.90% 3.10% 2 283 685 897 80.70 0.36 Approval for the Company to grant financial assistance in terms of sections 44 and 45 of the Act Special Resolution 4 – 81.03% 18.97% 2 288 468 007 80.87 0.19 Approval for the acquisition of the Company’s own shares Notes: (1) The shares voted disclosed as a percentage in relation to the total number of shares voted at the meeting. (2) The shares voted or abstained disclosed as a percentage in relation to the total issued share capital. *Engagement with Shareholders regarding Sibanye-Stillwater’s Implementation report (Ordinary resolution 16): Due to more than 25% of the voting rights exercised voted against the company’s implementation report, shareholders are hereby invited, in line with the King IV Report on Corporate Governance for South Africa, 2016 and paragraph 3.84(k) of the JSE Listings Requirements, to raise all concerns and recommendations by email with the company from the date of this correspondence to 30 June 2022. 2 The company, through the remuneration committee, will address all legitimate objections and concerns raised in writing, and if required, engage further with shareholders. Feedback on the outcome of the process will be reported in terms of the applicable JSE Listing Requirements . Shareholders who wish to participate in this process are requested to email the group company secretary, Lerato Matlosa, via email at lerato.matlosa@sibanyestillwater.com up until Thursday, 30 June 2022. About Sibanye-Stillwater Sibanye-Stillwater is a multinational mining and metals Group with a diverse portfolio of mining and processing operations and projects and investments across five continents. The Group is also one of the foremost global PGM autocatalytic recyclers and has interests in leading mine tailings retreatment operations. For more information, visit our website at www.sibanyestillwater.com Investor relations contact: Email: ir@sibanyestillwater.com James Wellsted Executive Vice President: Investor Relations and Corporate Affairs Tel: +27 (0) 83 453 4014 Website: www.sibanyestillwater.com Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Ends. FORWARD LOOKING STATEMENTS This announcement contains forward-looking statements within the meaning of the “safe harbour” provisions of the United States Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact included in this announcement may be forward-looking statements. Forward-looking statements may be identified by the use of words such as “will”, “would”, “expect”, “forecast”, “potential”, “may”, “could”, “believe”, “aim”, “anticipate”, “target”, “estimate” and words of similar meaning. These forward-looking statements, including among others, those relating to Sibanye-Stillwater Limited’s (“Sibanye-Stillwater”) future business prospects, financial positions, production and operational guidance, climate and ESG-related statements, targets and metrics, plans and objectives of management for future operations and ability to complete or successfully integrate ongoing and future acquisitions, are necessarily estimates reflecting the best judgement of Sibanye-Stillwater’s senior management. Readers are cautioned not to place undue reliance on such statements. Forward-looking statements involve a number of known and unknown risks, uncertainties and other factors, many of which are difficult to predict and generally beyond the control of Sibanye-Stillwater that could cause its actual results and outcomes to be materially different from historical results or from any future results expressed or implied by such forward-looking statements. As a consequence, these forward-looking statements should be considered in light of various important factors, including those set forth in Sibanye-Stillwater’s 2021 Integrated Annual Report and annual report on Form 20-F filed with the United States Securities and Exchange Commission on 22 April 2022 (SEC File no. 333- 234096). These forward-looking statements speak only as of the date of this announcement. Sibanye-Stillwater expressly disclaims any obligation or undertaking to update or revise any forward-looking statement (except to the extent legally required). 3