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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company in focus can influence on.

Clicking the links on parent entities or officers, and offspring entities or managed companies will put them in focus and show upstream or downstream connections. In general, ascendant entities can be found by moving toward upstream, and descendant entities are by toward downstream. In this way, progenitor entities such as grandparent companies (parents of parent), sibling companies (children of parent), partner companies (parents of child), and progeny entities such as grandchild companies (children of child) can be found easily.

Parent entities and officers
Active 5
  • 1
    Pasmore, Michael Stuart
    Born in April 1981
    Individual (25 offsprings)
    Officer
    icon of calendar 2024-03-25 ~ now
    OF - Director → CIF 0
  • 2
    Cox, Matthew
    Born in January 1977
    Individual (12 offsprings)
    Officer
    icon of calendar 2021-01-15 ~ now
    OF - Director → CIF 0
  • 3
    Kiddle, John Patrick
    Born in October 1972
    Individual (38 offsprings)
    Officer
    icon of calendar 2019-04-19 ~ now
    OF - Director → CIF 0
  • 4
    icon of address6, St James's Square, London, United Kingdom
    Active Corporate (4 parents, 64 offsprings)
    Officer
    icon of calendar 2017-05-05 ~ now
    OF - Secretary → CIF 0
  • 5
    R.T.Z.BRITAIN FINANCE LIMITED - 1987-05-06
    RTZ EUROPEAN HOLDINGS LIMITED - 1997-06-12
    icon of address6, St James's Square, London, United Kingdom
    Active Corporate (6 parents, 8 offsprings)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
Ceased 29
  • 1
    Cunningham, Peter Lloyd
    Accountant born in October 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2014-04-01 ~ 2021-01-15
    OF - Director → CIF 0
  • 2
    Lawless, Anette Vendelbo
    Chartered Secretary born in February 1957
    Individual (2 offsprings)
    Officer
    icon of calendar 1998-05-22 ~ 2007-07-31
    OF - Director → CIF 0
  • 3
    Dowding, Roger Peter
    Individual (2 offsprings)
    Officer
    icon of calendar 1998-02-18 ~ 2010-03-31
    OF - Secretary → CIF 0
  • 4
    Andrewes, Mark Damien
    Tax Manager born in November 1964
    Individual (8 offsprings)
    Officer
    icon of calendar 2013-07-24 ~ 2017-05-05
    OF - Director → CIF 0
  • 5
    Ratnage, Ian Clay
    Group Treasurer born in May 1949
    Individual
    Officer
    icon of calendar 1994-01-26 ~ 2008-04-25
    OF - Director → CIF 0
  • 6
    Aldridge, Gemma Jane Constance
    Individual (16 offsprings)
    Officer
    icon of calendar 2012-02-15 ~ 2014-12-12
    OF - Secretary → CIF 0
  • 7
    Lenon, Christopher
    Global Head Of Taxation born in June 1954
    Individual (2 offsprings)
    Officer
    icon of calendar 2000-01-01 ~ 2008-12-08
    OF - Director → CIF 0
  • 8
    Day, Helen Christine
    Individual (6 offsprings)
    Officer
    icon of calendar 2014-12-12 ~ 2017-05-05
    OF - Secretary → CIF 0
  • 9
    Juggins, Janine Claire
    Chartered Accountant born in September 1963
    Individual (1 offspring)
    Officer
    icon of calendar 2012-07-02 ~ 2013-04-05
    OF - Director → CIF 0
  • 10
    Lloyd-davis, Glynne Christian
    Chartered Secretary born in March 1941
    Individual (7 offsprings)
    Officer
    icon of calendar ~ 1998-01-30
    OF - Director → CIF 0
    Lloyd-davis, Glynne Christian
    Individual (7 offsprings)
    Officer
    icon of calendar ~ 1998-01-30
    OF - Secretary → CIF 0
  • 11
    Quellmann, Ulf
    Global Head Of Treasury born in April 1965
    Individual (3 offsprings)
    Officer
    icon of calendar 2008-04-25 ~ 2016-08-22
    OF - Director → CIF 0
  • 12
    Whyte, Matthew John
    Individual (23 offsprings)
    Officer
    icon of calendar 2010-04-01 ~ 2012-02-15
    OF - Secretary → CIF 0
  • 13
    Strachan, Ian Charles
    Executive born in April 1943
    Individual (2 offsprings)
    Officer
    icon of calendar ~ 1995-03-31
    OF - Director → CIF 0
  • 14
    Allen, Steven Patrick
    Company Secretary born in May 1971
    Individual
    Officer
    icon of calendar 2017-10-17 ~ 2018-03-01
    OF - Director → CIF 0
  • 15
    Freeman, Michael Millice
    Chartered Accountant born in May 1938
    Individual (1 offspring)
    Officer
    icon of calendar ~ 1998-05-31
    OF - Director → CIF 0
  • 16
    Bradley, John Stirling
    Solicitor born in January 1948
    Individual
    Officer
    icon of calendar 1992-07-01 ~ 1999-12-30
    OF - Director → CIF 0
  • 17
    Hodges, Andrew William
    Chartered Secretary born in June 1967
    Individual (48 offsprings)
    Officer
    icon of calendar 2018-11-30 ~ 2024-03-25
    OF - Director → CIF 0
  • 18
    Merton, Michael Ralph
    Manager born in April 1951
    Individual
    Officer
    icon of calendar 2001-05-22 ~ 2005-12-31
    OF - Director → CIF 0
  • 19
    Bossick, Michael Philip
    Chartered Accountant born in December 1960
    Individual (3 offsprings)
    Officer
    icon of calendar 2013-05-20 ~ 2013-07-24
    OF - Director → CIF 0
    icon of calendar 2017-05-05 ~ 2019-04-19
    OF - Director → CIF 0
  • 20
    Hames, Victoria Elizabeth
    Company Secretary born in October 1971
    Individual (3 offsprings)
    Officer
    icon of calendar 2016-10-31 ~ 2017-09-30
    OF - Director → CIF 0
  • 21
    Mathews, Benedict John Spurway
    Company Secretary born in February 1967
    Individual (12 offsprings)
    Officer
    icon of calendar 2007-08-01 ~ 2013-05-03
    OF - Director → CIF 0
  • 22
    Evans, Eleanor Bronwen
    Company Secretary born in June 1966
    Individual (1 offspring)
    Officer
    icon of calendar 2013-07-02 ~ 2016-08-19
    OF - Director → CIF 0
  • 23
    Larsen, Daniel Shane
    Controller born in December 1958
    Individual (3 offsprings)
    Officer
    icon of calendar 2006-01-01 ~ 2014-03-31
    OF - Director → CIF 0
  • 24
    Wigley, Francis Spencer
    Solicitor born in October 1942
    Individual
    Officer
    icon of calendar ~ 1992-06-30
    OF - Director → CIF 0
  • 25
    Wolstenholme, David
    Chartered Accountant born in April 1940
    Individual
    Officer
    icon of calendar ~ 1993-09-30
    OF - Director → CIF 0
  • 26
    Mcadam, Stephen Frederick
    Chartered Acountant born in July 1953
    Individual
    Officer
    icon of calendar 1994-01-26 ~ 2001-05-21
    OF - Director → CIF 0
  • 27
    Bell, Keith Charles
    Individual
    Officer
    icon of calendar 1998-01-31 ~ 1998-02-18
    OF - Secretary → CIF 0
  • 28
    Bellhouse, Robin Christian
    Chartered Secretary born in May 1964
    Individual (17 offsprings)
    Officer
    icon of calendar 2018-03-14 ~ 2018-11-30
    OF - Director → CIF 0
  • 29
    Lighterness, Thomas John
    Treasurer born in January 1932
    Individual
    Officer
    icon of calendar ~ 1993-12-23
    OF - Director → CIF 0
parent relation
Company in focus

RIO TINTO WESTERN HOLDINGS LIMITED

Previous names
R.T.Z. UNITED KINGDOM HOLDINGS LIMITED - 1990-11-30
R.T.Z. INVESTMENTS LIMITED - 1978-12-31
RTZ WESTERN HOLDINGS LIMITED - 1997-06-12
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • RIO TINTO WESTERN HOLDINGS LIMITED
    Info
    R.T.Z. UNITED KINGDOM HOLDINGS LIMITED - 1990-11-30
    R.T.Z. INVESTMENTS LIMITED - 1990-11-30
    RTZ WESTERN HOLDINGS LIMITED - 1990-11-30
    Registered number 00007132
    icon of address6 St James's Square, London SW1Y 4AD
    PRIVATE LIMITED COMPANY incorporated on 1873-03-29 (152 years 8 months). The company status is Active.
    The last date of confirmation statement was made at 2025-03-05
    CIF 0
  • RIO TINTO WESTERN HOLDINGS LIMITED
    S
    Registered number 00007132
    icon of address6, St James's Square, London, United Kingdom, SW1Y 4AD
    Limited By Shares in Companies House, England
    CIF 1
    Limited By Shares in Companies House, England And Wales
    CIF 2
    Private Limited By Shares in Companies House, England And Wales
    CIF 3
child relation
Offspring entities and appointments
Active 4
  • 1
    RIO TINTO PERU LIMITED - 2023-08-25
    icon of address4th Floor The Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    CIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    CIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    icon of address6 St James's Square, London, United Kingdom
    Active Corporate (7 parents)
    Person with significant control
    icon of calendar 2024-10-11 ~ now
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE
  • 3
    icon of address6 St James’s Square, London, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2024-10-07 ~ now
    CIF 3 - Right to appoint or remove directorsOE
    CIF 3 - Ownership of voting rights - 75% or moreOE
    CIF 3 - Ownership of shares – 75% or moreOE
  • 4
    icon of address6 St. James's Square, London
    Active Corporate (5 parents)
    Person with significant control
    icon of calendar 2021-12-17 ~ now
    CIF 4 - Right to appoint or remove directorsOE
    CIF 4 - Ownership of shares – 75% or moreOE
    CIF 4 - Ownership of voting rights - 75% or moreOE

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.