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Richard Stewart
Chief Executive Officer at
SIBANYE STILLWATER LIMITED
Net worth: 2 M $ as of 31/05/2026
Profile
Founder of Dunrose Trading 186 (Pty) Ltd., Richard A. Stewart is on the board of Stillwater Mining Co. and Chief Operating Officer of Sibanye Stillwater Ltd., Executive Vice President-Business Development for Sibanye Gold Ltd. and Member of Geological Society of South Africa. He previously held the position of Executive Vice President-Technical Services at Gold One Group Ltd., Chief Executive Officer & Executive Director at Goliath Gold Mining Ltd. and Non-Executive Director at Dunrose Trading 186 (Pty) Ltd. He received a doctorate and an undergraduate degree from the University of the Witwatersrand and an MBA from Warwick Business School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 17/03/2026 | 788,771 ( 0.03% ) | 2 M $ | 31/05/2026 |
Latest news about Richard Stewart
Richard Stewart active positions
| Companies | Position | Start |
|---|---|---|
| STILLWATER MINING COMPANY | Director/Board Member | 04/05/2017 |
| SIBANYE STILLWATER LIMITED | Chief Executive Officer | 01/10/2025 |
Geological Society of South Africa | Corporate Officer/Principal | 13/09/2011 |
Sibanye Gold Ltd.
 Sibanye Gold Ltd. Other Metals/MineralsNon-Energy Minerals Mines for precious metals including palladium, platinum, gold and associated metals | Corporate Officer/Principal | 01/06/2014 |
Former positions of Richard Stewart
| Companies | Position | End |
|---|---|---|
| GOLIATH GOLD MINING LTD | Chief Executive Officer | 15/05/2014 |
Dunrose Trading 186 (Pty) Ltd.
 Dunrose Trading 186 (Pty) Ltd. Miscellaneous Commercial ServicesCommercial Services Provides geological consulting services | Founder | 01/03/2006 |
Gold One Group Ltd.
 Gold One Group Ltd. Precious MetalsNon-Energy Minerals Explores gold ores | Corporate Officer/Principal | - |
Training of Richard Stewart
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
72
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Stillwater Mining Co.
 Stillwater Mining Co. Other Metals/MineralsNon-Energy Minerals Engages in processing, refining and marketing of palladium, platinum and associated metals | Non-Energy Minerals |
Warwick Business School
 Warwick Business School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
University of the Witwatersrand
 University of the Witwatersrand Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Geological Society of South Africa | |
Dunrose Trading 186 (Pty) Ltd.
Dunrose Trading 186 (Pty) Ltd. Miscellaneous Commercial ServicesCommercial Services Provides geological consulting services | Commercial Services |
Goliath Gold Mining Ltd.
 Goliath Gold Mining Ltd. Precious MetalsNon-Energy Minerals Provides gold exploration services | Non-Energy Minerals |
Sibanye Gold Ltd.
Sibanye Gold Ltd. Other Metals/MineralsNon-Energy Minerals Mines for precious metals including palladium, platinum, gold and associated metals | Non-Energy Minerals |
Gold One Group Ltd.
Gold One Group Ltd. Precious MetalsNon-Energy Minerals Explores gold ores | Non-Energy Minerals |
Sibanye Stillwater Ltd.
 Sibanye Stillwater Ltd. Precious MetalsNon-Energy Minerals Mines for gold and other minerals | Non-Energy Minerals |
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