Notification of an acquisition of beneficial interest in securities by UBS Group AG
Shareholding changeNot material
In brief
UBS Group AG has acquired an interest in the company's ordinary shares, crossing above the 5% threshold to bring its total holding to 5.05% of the total issued ordinary shares.
The announcement
Notification of an acquisition of beneficial interest in securities by UBS Group AG Sibanye Stillwater Limited Incorporated in the Republic of South Africa Registration number 2014/243852/06 Share codes: SSW (JSE and A2X) and SBSW (NYSE) ISIN – ZAE000259701 Issuer code: SSW (“Sibanye-Stillwater”, “the Company” and/or “the Group”) Website: www.sibanyestillwater.com Notification of an acquisition of beneficial interest in securities by UBS Group AG Johannesburg, 3 November 2026: In accordance with section 122(3)(b) of the Companies Act 71 of 2008 (the Act), Regulation 121(2)(b) of the Companies Act Regulations, 2011 and paragraph 6.54 of the JSE Limited Listings Requirements, shareholders are hereby advised that Sibanye-Stillwater (Tickers JSE and A2X: SSW and NYSE: SBSW) has received formal notification that UBS Group AG has, in aggregate, acquired an interest in the ordinary shares of the Company such that the total interest held by UBS Group AG now amounts to 5.05% of the total issued ordinary shares of Sibanye-Stillwater. Pursuant to section 122(3)(a) of the Act, which requires any company that receives notification of a change in beneficial interest in its securities, whether through acquisition or disposal, Sibanye-Stillwater has filed the required notice with the Takeover Regulation Panel. The board of directors of Sibanye-Stillwater accepts responsibility for the information contained in the announcement, having received the forms TRP121.1 from UBS Group AG and, to the best of their respective knowledge, believes the information contained in the announcement is accordingly true and does not omit anything likely to affect the importance of the information contained in this announcement. About Sibanye-Stillwater Sibanye-Stillwater is a global mining and metals processing group with a diverse portfolio of operations, projects and investments across five continents. The Group is also one of the foremost global recyclers of a suite of metals and has interests in leading secondary mining operations. Sibanye-Stillwater is one of the largest producers and refiners of platinum group metals (PGMs: platinum, palladium, rhodium, iridium and ruthenium) and is a top-tier gold producer. It also produces nickel, chrome, copper, silver, cobalt and zinc. The Group has also diversified into mining and processing battery metals and has increased its presence in the circular economy by expanding its recycling and secondary-mining exposure globally. For more information, see www.sibanyestillwater.com. Investor relations contact: Email: ir@sibanyestillwater.com Website: www.sibanyestillwater.com LinkedIn: https://www.linkedin.com/company/sibanye-stillwater Facebook: https://www.facebook.com/SibanyeStillwater YouTube: https://www.youtube.com/@sibanyestillwater/videos X: https://twitter.com/SIBSTILL Sponsor: J.P. Morgan Equities South Africa Proprietary Limited DISCLAIMER 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 presentation 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”, “intend”, “target”, “estimate” and words of similar meaning. These forward-looking statements, including among others, those relating to Sibanye Stillwater Limited’s (Sibanye-Stillwater or the Group) future financial position, business strategies and other strategic initiatives, business prospects, industry forecasts, production and operational guidance, climate and ESG-related targets and metrics, and plans and objectives for future operations, project finance and the completion or successful integration of 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 2025 Integrated Report and annual report on Form 20-F filed with the Securities and Exchange Commission (SEC) on 24 April 2026 (SEC File no. 333-234096). These forward-looking statements speak only as of the date of this presentation. Sibanye- Stillwater expressly disclaims any obligation or undertaking to update or revise any forward-looking statement (except to the extent legally required). Websites References in this announcement to information on websites (and/or social media sites) are included as an aid to their location and such information is not incorporated in, and does not form part of, this announcement. Date: 03/11/2026 07:05:00 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.