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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 26
  • 1
    Day, Helen Christine
    Individual (44 offsprings)
    Officer
    2008-06-02 ~ 2017-05-05
    OF - Secretary → CIF 0
  • 2
    Bellhouse, Robin Christian
    Chartered Secretary born in May 1964
    Individual (93 offsprings)
    Officer
    2018-08-16 ~ 2018-11-30
    OF - Director → CIF 0
  • 3
    Pasmore, Michael Stuart
    Born in April 1981
    Individual (25 offsprings)
    Officer
    2024-03-25 ~ now
    OF - Director → CIF 0
  • 4
    Senior, John Albert
    Individual (2 offsprings)
    Officer
    1996-11-19 ~ 1997-06-30
    OF - Secretary → CIF 0
  • 5
    Bradley, John Stirling
    Solicitor born in January 1948
    Individual (25 offsprings)
    Officer
    1996-11-19 ~ 1999-12-30
    OF - Director → CIF 0
  • 6
    Shannon, Mark James
    Chartered Accountant born in December 1971
    Individual (1 offspring)
    Officer
    2013-03-21 ~ 2015-01-31
    OF - Director → CIF 0
  • 7
    Lockley, Robert Keith
    Global Head Of Benefits born in April 1970
    Individual (1 offspring)
    Officer
    2015-11-01 ~ 2018-07-15
    OF - Director → CIF 0
  • 8
    Whent, Barbara Anne
    Group Adviser Retirement Benef born in July 1960
    Individual (6 offsprings)
    Officer
    2005-03-01 ~ 2015-07-24
    OF - Director → CIF 0
  • 9
    Hodges, Andrew William
    Born in June 1967
    Individual (178 offsprings)
    Officer
    2025-06-03 ~ now
    OF - Director → CIF 0
    Hodges, Andrew William
    Chartered Secretary born in June 1967
    Individual (178 offsprings)
    2018-11-30 ~ 2024-03-25
    OF - Director → CIF 0
  • 10
    Mathews, Benedict John Spurway
    Company Secretary born in February 1967
    Individual (143 offsprings)
    Officer
    2007-09-04 ~ 2013-05-03
    OF - Director → CIF 0
  • 11
    Lawton, Charles Henry Huntley
    Solicitor born in April 1946
    Individual (6 offsprings)
    Officer
    2000-03-01 ~ 2008-04-30
    OF - Director → CIF 0
  • 12
    Piper, Rhonda
    Individual (2 offsprings)
    Officer
    1997-07-01 ~ 2007-05-03
    OF - Secretary → CIF 0
  • 13
    Holroyd, Christopher Allen
    Head Of Human Resources born in January 1945
    Individual (6 offsprings)
    Officer
    1996-11-19 ~ 2000-03-31
    OF - Director → CIF 0
  • 14
    Toth, Peter Ivan
    Director born in June 1969
    Individual (1 offspring)
    Officer
    2015-06-01 ~ 2021-10-18
    OF - Director → CIF 0
  • 15
    Burke, Katharine Nicola
    Benefits Manager born in February 1980
    Individual (2 offsprings)
    Officer
    2018-08-16 ~ 2024-10-17
    OF - Director → CIF 0
  • 16
    Evans, Eleanor Bronwen
    Company Secretary born in June 1966
    Individual (80 offsprings)
    Officer
    2014-01-09 ~ 2016-08-19
    OF - Director → CIF 0
  • 17
    Jones, Nigel Hanson
    Head Of Investor Relations born in January 1966
    Individual (7 offsprings)
    Officer
    2008-06-02 ~ 2013-03-07
    OF - Director → CIF 0
  • 18
    Whyte, Matthew John
    Individual (82 offsprings)
    Officer
    2008-02-01 ~ 2008-06-02
    OF - Secretary → CIF 0
  • 19
    Mcleod Adair, Karen Frances
    Head Of Human Resources born in September 1946
    Individual (3 offsprings)
    Officer
    2000-03-01 ~ 2007-09-03
    OF - Director → CIF 0
  • 20
    Brennan, Louise
    Individual (9 offsprings)
    Officer
    2007-05-04 ~ 2008-02-01
    OF - Secretary → CIF 0
  • 21
    Garner, Adrian Stapleton
    Pensions Manager born in July 1949
    Individual (7 offsprings)
    Officer
    1996-11-19 ~ 2005-02-28
    OF - Director → CIF 0
  • 22
    LDCS PROCESS AGENT LIMITED - now
    HACKWOOD SECRETARIES LIMITED
    - 2024-12-20 02600095
    HACKREMCO (NO.670) LIMITED - 1991-09-19
    One Silk Street, London
    Active Corporate (27 parents, 1864 offsprings)
    Officer
    1996-07-26 ~ 1996-11-19
    OF - Nominee Secretary → CIF 0
  • 23
    RIO TINTO LONDON LIMITED
    - now 00460473
    RTZ LIMITED - 1997-05-30
    R.T.Z.SERVICES LIMITED - 1986-01-01
    6, St James's Square, London, United Kingdom
    Active Corporate (42 parents, 4 offsprings)
    Person with significant control
    2018-02-19 ~ now
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    2017-04-19 ~ 2017-04-19
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
  • 24
    RIO TINTO SECRETARIAT LIMITED
    10754108
    6, St James's Square, London, United Kingdom
    Active Corporate (11 parents, 67 offsprings)
    Officer
    2017-05-05 ~ now
    OF - Secretary → CIF 0
  • 25
    HACKWOOD DIRECTORS LIMITED
    - now 02600113
    HACKREMCO (NO.675) LIMITED - 1991-09-19
    One Silk Street, London
    Active Corporate (23 parents, 1221 offsprings)
    Officer
    1996-07-26 ~ 1996-11-19
    OF - Nominee Director → CIF 0
  • 26
    RIO TINTO PLC
    - now 00719885
    THE RTZ CORPORATION PLC - 1997-06-02
    RIO TINTO-ZINC CORPORATION P L C - 1987-08-01
    6, St James's Square, London, United Kingdom
    Active Corporate (87 parents, 6 offsprings)
    Person with significant control
    2016-04-06 ~ 2017-04-19
    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
    2017-04-19 ~ 2018-02-19
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Right to appoint or remove directorsCIF 0
parent relation
Company in focus

RIO TINTO MEDICAL PLAN TRUSTEES LIMITED

Period: 1997-09-01 ~ now
Company number: 03230372
Registered names
RIO TINTO MEDICAL PLAN TRUSTEES LIMITED - now
HACKREMCO (NO.1161) LIMITED - 1996-09-10 03196202... (more)
Standard Industrial Classification
82990 - Other Business Support Service Activities N.e.c.

  • RIO TINTO MEDICAL PLAN TRUSTEES LIMITED
    Info
    R.T.Z. MEDICAL PLAN TRUSTEES LIMITED - 1997-09-01
    HACKREMCO (NO.1161) LIMITED - 1997-09-01
    Registered number 03230372
    6 St James's Square, London SW1Y 4AD
    PRIVATE LIMITED COMPANY incorporated on 1996-07-26 (29 years 9 months). The status of the company number is Active.
    The last date of confirmation statement was made at 2025-06-17
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.