Sibanye-Stillwater files its 2025 annual report on Form 20-F

Johannesburg, 24 April 2026: Sibanye-Stillwater (Tickers JSE: SSW and NYSE: SBSW) is pleased to advise that it has filed its annual report on Form 20-F for the year ended 31 December 2025 (Form 20-F) with the U.S. Securities and Exchange Commission. The document can be accessed on Sibanye-Stillwater’s website at https://www.sibanyestillwater.com/news-investors/reports/annual.

Sibanye-Stillwater’s shareholders and holders of American depositary shares may also request hard copies of the Form 20-F, which includes the audited consolidated financial statements, by emailing the Company Secretary, Lerato Matlosa, at Lerato.Matlosa@sibanyestillwater.com.

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

James Wellsted

Executive Vice President: Investor Relations and Corporate Affairs

Tel: +27 (0) 83 453 4014

Website: www.sibanyestillwater.com

In Europe

Swiss Resource Capital AG

Marc Ollinger

info@resource-capital.ch

www.resource-capital.ch

LinkedIn: https://www.linkedin.com/company/sibanye-stillwater