Dealings in securities by a Director and Prescribed Officers 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 Dealings in securities by a Director and Prescribed Officers Johannesburg, 30 June 2021: Sibanye-Stillwater, (Tickers JSE: SSW and NYSE: SBSW) in compliance with paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements, discloses the following: Name NJ Froneman Position Chief Executive Officer (Director) Company Sibanye Stillwater Nature of interest Direct and Beneficial Nature of transaction Off-market collar hedge over 1 458 096 ordinary shares of the Company with a put strike price of R47.62, call strike price of R100.00 and expires on 28 June 2023. Transaction Date 28 June 2021 Number of shares 1 458 096 Class of Security Ordinary shares Market Price per security R59.52 Total Value R86 785 873,92 Nature of interest Direct and Beneficial Nature of transaction On market sale of ADRs Transaction Date 29 June 2021 Number of ADRs 100 000 Class of Security ADRS Market Price per share $16.6492 Total Value $1 664 920 Mr Froneman entered into an equity funding arrangement with a financial institution which consisted of a loan agreement securitised by a simultaneous collar hedge and equity lending transaction. Name R van Niekerk Position Chief Technical Officer (Prescribed Officer) Company Sibanye Stillwater Nature of interest Direct and Beneficial Nature of transaction Off-market collar hedge over 873 895 ordinary shares of the Company with a put strike price of R56.63 and R29.81 and a call strike price of R75.30 and expires on 14 October 2022 Transaction Date 28 June 2021 Number of Options 873 895 Class of Security European call options over Sibanye Stillwater ordinary shares Market Price per security R59.61 Total Value R52 092 881 Mr van Niekerk entered into an equity funding arrangement with a financial institution which consisted of a loan agreement securitized by a simultaneous equity lending transaction, for the life of transaction at zero cost. Name RA Stewart Position Chief Operating Officer (Prescribed Officer) Company Sibanye Stillwater Nature of interest Direct and Beneficial Nature of transaction On market sale of shares Transaction Date 28 June 2021 Number of shares 100 000 Class of Security Ordinary shares Market Price per share R60.00 Total Value R6 000 000 Nature of interest Direct and Beneficial Nature of transaction On market sale of shares Transaction Date 30 June 2021 Number of Shares 100 000 Class of Security Ordinary shares Market Price per share R59.00 Total Value R5 900 000 Nature of interest Direct and Beneficial Nature of transaction Off-market collar hedge over 325 000 ordinary shares of the Company with a put strike price of R56.27 and R35.54 and a call strike price of R110.58 and expires on 30 June 2023 Transaction Date 30 June 2021 Number of Options 325 000 Class of Security European call options over Sibanye Stillwater ordinary shares Market Price per security R59.23 Total Value R19 251 765 Dr Stewart entered into an equity funding arrangement with a financial institution which consisted of a loan agreement securitized by a simultaneous equity lending transaction, for the life of transaction at zero cost. Name TG Nkosi Position Chief Social Performance Officer Company Sibanye Stillwater Limited Nature of interest Direct and Beneficial Nature of transaction On market purchase of shares Transaction Date 25 June 2021 Number of Shares 114 897 Class of Security Ordinary shares Market Price per share R60.50 Total Value R6 951 268,50 In terms of paragraph 3.66 of the Listings Requirements, the necessary clearance to deal in the above securities has been obtained. Ends. Investor relations contact: Email: ir@sibanyestillwater.com James Wellsted Head of Investor Relations Tel: +27 (0) 83 453 4014 www.sibanyestillwater.com Sponsor: J.P. Morgan Equities South Africa Proprietary Limited Date: 30-06-2021 04:33:00 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.