Simon Trott
Chief Executive Officer at
RIO TINTO PLC
Net worth: 5 M $ as of 31/05/2026
Profile
Simon C.
Trott currently works at Rio Tinto Plc, as Chief Executive Officer & Director from 2026, Rio Tinto Ltd., as Chief Executive Officer from 2025, Dampier Salt Ltd., as Managing Director & Director from 2014, U.S.
Borax, Inc., as Director, Rio Tinto Diamonds Ltd., as Managing Director, Chlor-Alkali Unit Pte Ltd., as Director, and Australian Institute of Co. Directors, as Member.
Mr. Trott also formerly worked at Energy Resources of Australia Ltd., as Non-Executive Director from 2015 to 2017, Rössing Uranium Ltd., as Director, and Rio Tinto Ltd., as General Manager-Business Development from 2007 to 2009.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
RIO TINTO LIMITED 0.01% | 21/04/2026 | 32,389 ( 0.01% ) | 4 M $ | 31/05/2026 |
| 16/04/2026 | 7,683 ( 0% ) | 825 190 $ | 31/05/2026 |
Latest news about Simon Trott
Simon Trott active positions
| Companies | Position | Start |
|---|---|---|
| RIO TINTO PLC | Chief Executive Officer | 25/08/2025 |
| RIO TINTO GROUP | Chief Executive Officer | 25/08/2025 |
Dampier Salt Ltd.
 Dampier Salt Ltd. Chemicals: AgriculturalProcess Industries Supplies solar salt and gypsum | Chief Executive Officer | 01/09/2012 |
Chlor-Alkali Unit Pte Ltd. | Director/Board Member | - |
Rio Tinto Diamonds Ltd.
 Rio Tinto Diamonds Ltd. Other Metals/MineralsNon-Energy Minerals Engages in global diamond exploration, mining and sales and marketing business | Chief Executive Officer | - |
Australian Institute of Co. Directors
 Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Corporate Officer/Principal | - |
U.S. Borax, Inc.
 U.S. Borax, Inc. Other Metals/MineralsNon-Energy Minerals Produces and supplies refined borates | Director/Board Member | - |
Former positions of Simon Trott
| Companies | Position | End |
|---|---|---|
| ENERGY RESOURCES OF AUSTRALIA LTD | Director/Board Member | 28/11/2017 |
| RIO TINTO GROUP | Corporate Officer/Principal | 01/01/2009 |
| ░░░░░░░░ ░░░░░░░ ░░░░ | ░░░░░░░░░░░░░░ ░░░░░░ | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
78
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Rio Tinto Plc
 Rio Tinto Plc Other Metals/MineralsNon-Energy Minerals Explores and mines for mineral resources | Non-Energy Minerals |
Energy Resources of Australia Ltd.
 Energy Resources of Australia Ltd. Other Metals/MineralsNon-Energy Minerals Engages in mining, processing and selling of uranium | Non-Energy Minerals |
Rio Tinto Ltd.
 Rio Tinto Ltd. Other Metals/MineralsNon-Energy Minerals Explores and mines for mineral resources | Non-Energy Minerals |
Dampier Salt Ltd.
Dampier Salt Ltd. Chemicals: AgriculturalProcess Industries Supplies solar salt and gypsum | Process Industries |
U.S. Borax, Inc.
U.S. Borax, Inc. Other Metals/MineralsNon-Energy Minerals Produces and supplies refined borates | Non-Energy Minerals |
Australian Institute of Co. Directors
Australian Institute of Co. Directors Miscellaneous Commercial ServicesCommercial Services Promotes governance and develops leadership skills | Commercial Services |
Rössing Uranium Ltd.
 Rössing Uranium Ltd. Other Metals/MineralsNon-Energy Minerals Provides uranium mining services | Non-Energy Minerals |
Rio Tinto Diamonds Ltd.
Rio Tinto Diamonds Ltd. Other Metals/MineralsNon-Energy Minerals Engages in global diamond exploration, mining and sales and marketing business | Non-Energy Minerals |
Chlor-Alkali Unit Pte Ltd. |
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