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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 30
  • 1
    Robertson, Maree Elizabeth
    Director born in April 1975
    Individual (7 offsprings)
    Officer
    2019-09-16 ~ 2021-09-16
    OF - Director → CIF 0
  • 2
    Day, Helen Christine
    Individual (44 offsprings)
    Officer
    2014-12-12 ~ 2017-05-05
    OF - Secretary → CIF 0
  • 3
    Jones, Nigel Hanson
    Managing Director born in January 1966
    Individual (8 offsprings)
    Officer
    2021-01-18 ~ 2021-09-30
    OF - Director → CIF 0
  • 4
    Ratnage, Ian Clay
    Group Treasurer born in May 1949
    Individual (46 offsprings)
    Officer
    2005-08-18 ~ 2008-04-25
    OF - Director → CIF 0
  • 5
    Kiddle, John Patrick
    Born in October 1972
    Individual (60 offsprings)
    Officer
    2023-08-22 ~ now
    OF - Director → CIF 0
  • 6
    Routhier, Jean
    Project Director born in June 1959
    Individual (1 offspring)
    Officer
    2021-11-17 ~ 2022-11-25
    OF - Director → CIF 0
  • 7
    Mathews, Benedict John Spurway
    Company Secretary born in February 1967
    Individual (215 offsprings)
    Officer
    2007-08-01 ~ 2013-05-03
    OF - Director → CIF 0
  • 8
    Fox, Kevin Patrick
    Exploration Director born in July 1959
    Individual (5 offsprings)
    Officer
    2015-02-13 ~ 2021-01-18
    OF - Director → CIF 0
  • 9
    Tainton, Kenneth Melbourne, Dr
    Exploration Director born in May 1966
    Individual (5 offsprings)
    Officer
    2021-11-17 ~ 2023-08-22
    OF - Director → CIF 0
  • 10
    Larsen, Daniel Shane
    Controller born in December 1958
    Individual (59 offsprings)
    Officer
    2006-01-01 ~ 2013-10-11
    OF - Director → CIF 0
  • 11
    Canning, Stephen
    Gm Project Services born in October 1961
    Individual (1 offspring)
    Officer
    2023-02-09 ~ 2025-07-14
    OF - Director → CIF 0
  • 12
    Aldridge, Gemma Jane Constance
    Individual (175 offsprings)
    Officer
    2012-02-15 ~ 2014-12-12
    OF - Secretary → CIF 0
  • 13
    Haddow, Kenneth Harley
    Engineer born in May 1960
    Individual (7 offsprings)
    Officer
    2009-08-27 ~ 2011-08-31
    OF - Director → CIF 0
  • 14
    Quellmann, Ulf
    Global Head Of Treasury born in April 1965
    Individual (63 offsprings)
    Officer
    2008-04-25 ~ 2013-09-17
    OF - Director → CIF 0
  • 15
    Lawless, Anette Vendelbo
    Chartered Secretary born in February 1957
    Individual (109 offsprings)
    Officer
    2005-07-22 ~ 2007-07-31
    OF - Director → CIF 0
  • 16
    Verwoerd, Marius Wynanad
    Economist born in April 1973
    Individual (1 offspring)
    Officer
    2009-08-27 ~ 2010-10-28
    OF - Director → CIF 0
  • 17
    Davies, Alan John Bruce
    Mining Executive born in October 1970
    Individual (12 offsprings)
    Officer
    2011-09-01 ~ 2015-02-13
    OF - Director → CIF 0
  • 18
    Whyte, Matthew John
    Individual (119 offsprings)
    Officer
    2005-07-22 ~ 2012-02-15
    OF - Secretary → CIF 0
  • 19
    Harris, Michael Oates, Dr
    Geologist born in August 1949
    Individual (5 offsprings)
    Officer
    2005-08-18 ~ 2009-08-27
    OF - Director → CIF 0
  • 20
    Corr, Skye Anne
    Born in February 1976
    Individual (4 offsprings)
    Officer
    2024-09-20 ~ now
    OF - Director → CIF 0
  • 21
    Jardine, Gina Maree
    Human Resources Manager born in November 1967
    Individual (4 offsprings)
    Officer
    2013-10-14 ~ 2015-01-06
    OF - Director → CIF 0
  • 22
    O'brien, Gary Anthony
    Director born in August 1959
    Individual (9 offsprings)
    Officer
    2013-07-16 ~ 2019-09-16
    OF - Director → CIF 0
  • 23
    Merton, Michael Ralph
    Manager born in April 1951
    Individual (38 offsprings)
    Officer
    2005-08-18 ~ 2005-12-31
    OF - Director → CIF 0
  • 24
    Lenon, Christopher
    Head Of Taxation born in June 1954
    Individual (45 offsprings)
    Officer
    2005-08-18 ~ 2008-12-08
    OF - Director → CIF 0
  • 25
    Martins Alexandre, Abel
    Company Director born in October 1971
    Individual (25 offsprings)
    Officer
    2015-02-13 ~ 2016-04-01
    OF - Director → CIF 0
  • 26
    Din, Steven Mark
    Director born in September 1965
    Individual (3 offsprings)
    Officer
    2009-08-27 ~ 2011-04-01
    OF - Director → CIF 0
  • 27
    INSTANT COMPANIES LIMITED
    01546338
    1, Mitchell Lane, Bristol, Avon
    Dissolved Corporate (13 parents, 55879 offsprings)
    Officer
    2005-07-22 ~ 2005-07-22
    OF - Nominee Director → CIF 0
  • 28
    RIO TINTO INTERNATIONAL HOLDINGS LIMITED
    - now 00425864 03074852
    R.T.Z. INTERNATIONAL HOLDINGS LIMITED - 1997-06-12
    BARRIER CORPORATION LIMITED (THE) - 1978-12-31
    6, St James's Square, London, United Kingdom
    Active Corporate (36 parents, 34 offsprings)
    Person with significant control
    2016-04-06 ~ now
    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
  • 29
    SWIFT INCORPORATIONS LIMITED
    01945937
    26, Church Street, London
    Dissolved Corporate (13 parents, 119522 offsprings)
    Officer
    2005-07-22 ~ 2005-07-22
    OF - Nominee Secretary → CIF 0
  • 30
    RIO TINTO SECRETARIAT LIMITED
    10754108
    6, St James's Square, London, United Kingdom
    Active Corporate (12 parents, 70 offsprings)
    Officer
    2017-05-05 ~ now
    OF - Secretary → CIF 0
parent relation
Company in focus

RIO TINTO IRON ORE ATLANTIC LIMITED

Period: 2005-07-22 ~ now
Company number: 05516177
Registered name
RIO TINTO IRON ORE ATLANTIC LIMITED - now
Standard Industrial Classification
70100 - Activities Of Head Offices

  • RIO TINTO IRON ORE ATLANTIC LIMITED
    Info
    Registered number 05516177
    6 St James's Square, London SW1Y 4AD
    PRIVATE LIMITED COMPANY incorporated on 2005-07-22 (21 years). The status of the company number is Active.
    The last date of confirmation statement was made at 2026-06-17
    CIF 0
child relation
Offspring entities and appointments 0
  • Not found in our database.

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.