Dealings in securities by Executive Director

Name: Richard Stewart 
Position: Executive Director and Prescribed officer  
Company: Sibanye Stillwater Limited 
Nature of interest: Direct and Beneficial 
Nature of transaction: On market purchase of shares 
Transaction date: 26 March 2026 
Number of shares: 41,229 
Class of security: Ordinary shares 
Market price: R47.00
Total value: R1,937,763

In terms of paragraph 6.83 of the Listings Requirements, the necessary clearance to deal in the above securities has been obtained.

Ends.

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 
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