Company · London
RIO Tinto PLC
Activities of head offices
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
- Simon Callas TrottDirector · since 2025
- Sharon ThorneDirector · since 2024
- James Calvin O'RourkeDirector · since 2023
- Susan Lloyd-HurwitzDirector · since 2023
- Diano Sebastiano Dalla ValleDirector · since 2023
- Dominic Stephen BartonDirector · since 2022
- Benjamin Sana WyattDirector · since 2021
- Peter Lloyd CunninghamDirector · since 2021
- Dr Ngaire Tui WoodsDirector · since 2020
- Jennifer Anne NasonDirector · since 2020
- Matthew John WhyteSecretary · since 2008
Previous officers 76
- Martina Merz 2024-2025 View profile
- Kaisa Helena Hietala 2023-2025 View profile
- Hinda Gharbi 2020-2022 View profile
- Simon Vincent Mckeon 2019-2024 View profile
- Moya Marguerite Greene 2018-2019 View profile
- Jakob Stausholm 2018-2025 View profile
- Simon Peter Henry 2017-2025 View profile
- William Samuel Hugh Laidlaw 2017-2025 View profile
- David Edward Constable 2017-2020 View profile
- Jean Sebastien Dominique Francois Jacques 2016-2021 View profile
- Dr Megan Elizabeth Clark 2014-2023 View profile
- Michael Gerard L'Estrange 2014-2021 View profile
- Simon Robert Thompson 2014-2022 View profile
- Anne Marie Alice Lauvergeon 2014-2017 View profile
- Christopher James Lynch 2011-2018 View profile
- John Silvester Varley 2011-2017 View profile
- Robert Ellis Brown 2010-2017 View profile
- Godbehere, Ann Frances, M 2010-2019 View profile
- Samuel Maurice Cossart Walsh 2009-2016 View profile
- James William Leng 2009-2009 View profile
- Jan Petrus Du Plessis 2008-2018 View profile
- Louis Yves Fortier 2007-2011 View profile
- Richard Byrl Evans 2007-2009 View profile
- Paul M. Tellier 2007-2018 View profile
- Michael Clifford Fitzpatrick 2006-2015 View profile
- Thomas Albanese 2006-2013 View profile
- Roderick Ian Eddington 2005-2011 View profile
- Dr Vivienne Cox 2005-2014 View profile
- Dr Ashton Trevor Calvert 2005-2007 View profile
- Richard Roy Goodmanson 2004-2016 View profile
- Lord John Olav Kerr of Kinlochard 2003-2015 View profile
- Sir Sir David Cecil Clementi 2003-2010 View profile
- Andrew Frederick James Gould 2002-2012 View profile
- Guy Robert Elliott 2002-2013 View profile
- Paul David Skinner 2001-2009 View profile
- David Lionel Mayhew 2000-2010 View profile
- John Powell Morschel 1998-2005 View profile
- Oscar Leonard Groeneveld 1998-2004 View profile
- Sir Richard Brook Sykes 1997-2008 View profile
- Lord Christopher Samuel Tugendhat 1997-2004 View profile
- Pemberton, Garry Milton, Board Director 1996-2001 View profile
- Honourable Raymond George Hardenbergh Seitz 1996-2003 View profile
- Leonard Andrew Davis 1995-2005 View profile
- Michael Anthony O`Leary 1995-1997 View profile
- John Allan Uhrig 1995-1998 View profile
- William Leslie Dix 1995-1996 View profile
- Sir Gustav Joseph Victor Nossal 1995-1997 View profile
- Richard Henry Searby 1995-1997 View profile
- Lord David Simon 1995-1997 View profile
- Gordon Holden Sage 1995-2001 View profile
- Rt Hon Lord Richard Gordon Holme 1995-1998 View profile
- Jonathan Charles Alexander Leslie 1994-2003 View profile
- Richard Leigh Clifford 1994-2007 View profile
- Ian Charles Strachan 1995 View profile
- Richard Vincent Giordano 2005 View profile
- Sir Robert Peter Wilson 2003 View profile
- Christopher Robert Howard Bull 2002 View profile
- Lord Robert Temple Armstrong of Ilminster 1997 View profile
- Sir Martin Wakefield Jacomb 2000 View profile
- Robert Adams 2005 View profile
- George Carl Beals 1994 View profile
- Sir Denys Hartley Henderson 1996 View profile
- Sir Alistair Gilchrist Frame 1993 View profile
- Sir John Derek Birkin 1996 View profile
- Lord Robert Scott Alexander of Weedon 1996 View profile
- Andrew William Hodges 2023-2026 View profile
- Steven Patrick Allen 2017-2023 View profile
- Victoria Elizabeth Hames 2016-2017 View profile
- Vaughn Bradley Walton 2014-2016 View profile
- Eleanor Bronwen Evans 2013-2016 View profile
- Adam David Christopher Westley 2011-2013 View profile
- Roger Peter Dowding 2008-2010 View profile
- Benedict John Spurway Mathews 2007-2013 View profile
- Anette Vendelbo Lawless 2000-2007 View profile
- John Stirling Bradley 1992-1999 View profile
- Francis Spencer Wigley 1992 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Activities of head offices
- Incorporated
- 30/03/1962
- Registered office
- London
Group
No further corporate or individual controller is recorded above RIO Tinto PLC on the PSC register - it appears to be the top of its group.
71 other companies in this group
- Alcan Chemicals Limited
- Nuton Holdings Limited
- RIO Tinto Indonesian Holdings Limited
- Lawson Mardon Flexible Limited
- RIO Tinto Uranium Services Limited
- RIO Tinto FH Limited
- RIO Tinto Bauxite Atlantic Limited
- Pechiney Aviatube Limited
- RIO Tinto Western Holdings Limited
- RIO Tinto Mining and Exploration Limited
- RIO Tinto Marketing Services Limited
- British Alcan Aluminium Limited
- IOC Sales Limited
- RIO Tinto International Holdings Limited
- RIO Tinto Iron ORE Atlantic Limited
- RIO Tinto BM Limited
- RIO Tinto OT Management Limited
- IEA Coal Research Limited
- 15909409
- RIO Tinto Finance (USA) PLC
- THR Copper Limited
- Lawson Mardon Smith Brothers LTD.
- Livent Lithium UK Holdings Limited
- RIO Tinto Iron & Titanium Limited
- RIO Tinto Diamonds Limited
- Quebec Lithium Partners (UK) Limited
- RIO Tinto BM Subsidiary Limited
- RTA Holdco 4 Limited
- RIO Tinto Overseas Holdings Limited
- 07105547
- Simfer Jersey Nominee Limited
- RIO Tinto Pension Investments Limited
- RIO Tinto Minerals Limited
- RIO Tinto Brazilian Holdings Limited
- RIO Tinto Copper Limited
- RIO Tinto Nominees Limited
- Lithium Corporation of Europe Limited
- RTA Holdco 7 Limited
- RIO Tinto Metals Limited
- RIO Tinto Australian Holdings Limited
- RIO Tinto Bahia Holdings Limited
- IEA Environmental Projects Limited
- RIO Tinto Secretariat Limited
- RIO Tinto Copper Holdings Limited
- RIO Tinto Brazilian Investments Limited
- Thos W Ward Limited
- RIO Tinto Minerals Development Limited
- 02523945
- RIO Tinto Vostok Limited
- Livent UK Pension Plan Limited
Ownership paths are calculated from Companies House persons-with-significant-control filings. Each step shows the filed nature of control and dates; a step marked "ceased" is historical, not current.
Board analysis
Board DNA
How this board is put together, from the Companies House officer record and Charity Commission trustee records - deterministic, no AI.iBoard compositionCounted from the dated Companies House officer record: the current directors only, past directors excluded.
10 directors on the board
- Jennifer Anne Nason Director · appointed 2020
- Susan Lloyd-Hurwitz Director · appointed 2023
- Benjamin Sana Wyatt Director · appointed 2021
- Sharon Thorne Director · appointed 2024
- Dominic Stephen Barton Director · appointed 2022
- Diano Sebastiano Dalla Valle Director · appointed 2023
- Dr Ngaire Tui Woods Director · appointed 2020
- Simon Callas Trott Director · appointed 2025
- Peter Lloyd Cunningham Director · appointed 2021
- James Calvin O'Rourke Director · appointed 2023
Directors past 6 years
- Jennifer Anne Nason Director · appointed 2020
- Dr Ngaire Tui Woods Director · appointed 2020
First-time vs portfolio directors
First-time (9)
- Jennifer Anne Nason Director · appointed 2020
- Susan Lloyd-Hurwitz Director · appointed 2023
- Benjamin Sana Wyatt Director · appointed 2021
- Sharon Thorne Director · appointed 2024
- Diano Sebastiano Dalla Valle Director · appointed 2023
- Dr Ngaire Tui Woods Director · appointed 2020
- Simon Callas Trott Director · appointed 2025
- Peter Lloyd Cunningham Director · appointed 2021
- James Calvin O'Rourke Director · appointed 2023
Portfolio (1)
- Dominic Stephen Barton Director · appointed 2022
Also govern a charity
Left in the last 12 months
- Martina Merz Director · appointed 2024 · resigned 2025
- Simon Peter Henry Director · appointed 2017 · resigned 2025
Where else this board sits iWhere else this board sitsThe charitable fields these directors govern in elsewhere, by Charity Commission classification. Excludes this company and any charity it is the legal face of.
The sectors these directors govern in elsewhere. This company, and any charity it is the legal face of, are excluded - counting them would just tell you what you are already looking at.
Gaps to watch
- Narrow spread of sectors across the board
Where to look Suggested search: directors from a wider range of sectors.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 00719885
- Status
- Active
- Type
- Public Limited Company
- Accounts next due
- 30/06/2027
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
Contains public sector information licensed under the Open Government Licence v3.0. Report an issue · How we handle data