Company · London
RIO Tinto Medical Plan Trustees Limited
Other business support service activities n.e.c.
Official record Companies House · updated 27th September 2026 · Sources
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Who leads it
Previous officers 18
- Andrew William Hodges 2025-2026 View profile
- Robin Christian Bellhouse 2018-2018 View profile
- Robert Keith Lockley 2015-2018 View profile
- Peter Ivan Toth 2015-2021 View profile
- Eleanor Bronwen Evans 2014-2016 View profile
- Mark James Shannon 2013-2015 View profile
- Nigel Hanson Jones 2008-2013 View profile
- Benedict John Spurway Mathews 2007-2013 View profile
- Barbara Anne Paterson 2005-2015 View profile
- Charles Henry Huntley Lawton 2000-2008 View profile
- Karen Frances Mcleod Adair 2000-2007 View profile
- Christopher Allen Holroyd 1996-2000 View profile
- John Stirling Bradley 1996-1999 View profile
- Adrian Stapleton Garner 1996-2005 View profile
- Helen Christine Day 2008-2017 View profile
- Louise Brennan 2007-2008 View profile
- Rhonda Piper 1997-2007 View profile
- John Albert Senior 1996-1997 View profile
Directors and secretaries as filed at Companies House.
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About
- What it does
- Other business support service activities n.e.c.
- Incorporated
- 26/07/1996
- Registered office
- London
Ownership
Owned by (4) iOwned byIndividuals and companies registered as having significant control over this company, from the Companies House PSC (persons with significant control) register. People whose ownership could not be confirmed to one individual are not listed as confirmed owners.
- RIO Tinto London Limited
75-100% shares, 75-100% voting, appoints directors · notified 2018-02-19 - RIO Tinto PLC ceased 2017-04-19
75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 - RIO Tinto London Limited ceased 2017-04-19
75-100% shares, 75-100% voting, appoints directors · notified 2017-04-19 - RIO Tinto PLC ceased 2018-02-19
75-100% shares, 75-100% voting, appoints directors · notified 2017-04-19
Group
- RIO Tinto Medical Plan Trustees Limited
is controlled by RIO Tinto London Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2018-02-19 · source: Companies House PSC register - RIO Tinto London Limited
is controlled by RIO Tinto European Holdings Limited
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register - RIO Tinto European Holdings Limited
is controlled by RIO Tinto PLC
Evidence
active 75-100% shares, 75-100% voting, appoints directors · notified 2016-04-06 · source: Companies House PSC register
Ultimately controlled by RIO Tinto PLC.
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.
3 directors on the board
- Michael Stuart Pasmore Director · appointed 2024
- Matthew John Whyte Director · appointed 2008
- Katharine Nicola Burke Director · appointed 2018
Directors past 6 years
- Matthew John Whyte Director · appointed 2008
- Katharine Nicola Burke Director · appointed 2018
First-time vs portfolio directors
Portfolio (3)
- Michael Stuart Pasmore Director · appointed 2024
- Matthew John Whyte Director · appointed 2008
- Katharine Nicola Burke Director · appointed 2018
Left in the last 12 months
- Andrew William Hodges Director · appointed 2025 · resigned 2026
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
- Several long-serving directors could step down together
Where to look Suggested search: succession planning for long-tenured seats.
Sources
Official record from Companies House. Governance Register calculates the connections.
Record details
- Company number
- 03230372
- Status
- Active
- Type
- Private Limited Company
- Accounts next due
- 30/09/2026
- Edition
- Register edition compiled 27th September 2026
- Labels
- Official record from Companies House · Calculated derived by Governance Register.
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