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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers who have significant controls over the individuals in focus are always inapplicable. The offspring entities and appointments are those entities that the individuals 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
Inapplicable
parent relation
Individuals in focus

Lenon, Christopher

    Related profiles found in government register
  • Lenon, Christopher
    British born in June 1954

    Registered addresses and corresponding companies
    • 73 Cheyne Court, Chelsea, London, SW3 5TT

      IIF 1
  • Lenon, Christopher
    British global head of taxation born in June 1954

    Registered addresses and corresponding companies
  • Lenon, Christopher
    British head of taxation born in June 1954

    Registered addresses and corresponding companies
  • Lenon, Christopher
    British born in June 1954

    Resident in England

    Registered addresses and corresponding companies
    • Astraeus, Maces Hill, Daglingworth, Cirencester, GL7 7AA, England

      IIF 34
  • Lenon, Christopher
    British born in June 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Waterson Hicks, Ibex House 42-47, London, EC3N 1DY, England

      IIF 35
  • Lenon, Christopher
    British global head of taxation born in June 1954

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, Eastbourne Terrace, London, W2 6LG

      IIF 36
child relation
Offspring entities and appointments
Active 2
  • 1
    Unit 12, 18 All Saints Road, London, England
    Active Corporate (4 parents)
    Equity (Company account)
    4 GBP2024-06-30
    Officer
    2022-06-13 ~ now
    IIF 34 - Director → ME
  • 2
    11 Bolt Court, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    2,083 GBP2023-12-21
    Officer
    2015-06-22 ~ now
    IIF 35 - Director → ME
Ceased 34
  • 1
    RIO TINTO NAMIBIAN HOLDINGS LIMITED - 2019-12-13
    RTZ NAMIBIAN HOLDINGS LIMITED - 1997-06-02
    Unit 794 Salisbury House 29 Finsbury Circus, London, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    16,567 USD2024-12-30
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 33 - Director → ME
  • 2
    RIO TINTO TALC LIMITED - 2011-08-31
    RTZ TALC LIMITED - 1997-06-25
    BORAX & CHEMICALS LIMITED - 1994-01-25
    Par Moor Centre, Par Moor Road, Par, Cornwall
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    3,000 GBP2024-12-31
    Officer
    2002-01-24 ~ 2008-12-08
    IIF 21 - Director → ME
  • 3
    RIO TINTO PERU LIMITED - 2023-08-25
    4th Floor The Charlotte Building, 17 Gresse Street, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Officer
    2005-12-15 ~ 2008-12-08
    IIF 8 - Director → ME
  • 4
    2 Eastbourne Terrace, London
    Dissolved Corporate (3 parents)
    Officer
    2007-07-02 ~ 2008-12-08
    IIF 4 - Director → ME
  • 5
    R.T.Z. AUSTRALIA HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Active Corporate (5 parents)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 30 - Director → ME
  • 6
    ORLINPOINT LIMITED - 2012-03-20
    6 St James's Square, London
    Active Corporate (4 parents)
    Officer
    1999-07-13 ~ 2008-12-08
    IIF 28 - Director → ME
  • 7
    SUMMERWAND LIMITED - 2004-02-03
    6 St James's Square, London
    Dissolved Corporate (4 parents)
    Officer
    2003-12-18 ~ 2008-12-08
    IIF 12 - Director → ME
  • 8
    SUMMERVANISH LIMITED - 2004-01-21
    6 St James's Square, London
    Dissolved Corporate (4 parents)
    Officer
    2003-12-18 ~ 2008-12-08
    IIF 22 - Director → ME
  • 9
    ADAMARA LIMITED - 2013-07-05
    RIO TINTO ENERGY LIMITED - 2013-05-29
    JAKHAU HOLDINGS LIMITED - 2006-11-28
    6 St James's Square, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2006-11-30 ~ 2008-12-08
    IIF 32 - Director → ME
  • 10
    RTZ EUROPEAN HOLDINGS LIMITED - 1997-06-12
    R.T.Z.BRITAIN FINANCE LIMITED - 1987-05-06
    6 St James's Square, London
    Active Corporate (6 parents, 8 offsprings)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 20 - Director → ME
  • 11
    RIO TINTO FINANCE HOLDINGS LIMITED - 2013-08-20
    RIO TINTO CANADIAN HOLDINGS LIMITED - 2003-04-02
    R.T.Z. CANADIAN HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Dissolved Corporate (4 parents)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 27 - Director → ME
  • 12
    RIO TINTO (COMMERCIAL PAPER) PLC - 2012-03-05
    6 St James's Square, London
    Active Corporate (6 parents)
    Officer
    2007-06-20 ~ 2008-12-08
    IIF 9 - Director → ME
  • 13
    RTZ FINANCE PLC - 1997-06-12
    6 St James's Square, London
    Active Corporate (6 parents)
    Officer
    1993-07-20 ~ 2008-12-08
    IIF 26 - Director → ME
  • 14
    RTZ INDONESIAN HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Active Corporate (4 parents)
    Officer
    2000-01-01 ~ 2006-09-27
    IIF 19 - Director → ME
  • 15
    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 (6 parents, 31 offsprings)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 13 - Director → ME
  • 16
    SELTRUST INVESTMENTS,LIMITED - 1989-07-21
    6 St James's Square, London
    Dissolved Corporate (3 parents)
    Officer
    1994-12-06 ~ 2008-12-08
    IIF 11 - Director → ME
  • 17
    6 St James's Square, London
    Active Corporate (4 parents)
    Officer
    2005-08-18 ~ 2008-12-08
    IIF 24 - Director → ME
  • 18
    RTZ LIMITED - 1997-05-30 08571728
    R.T.Z.SERVICES LIMITED - 1986-01-01 08571728
    6 St James's Square, London, United Kingdom
    Active Corporate (6 parents, 4 offsprings)
    Officer
    1993-08-01 ~ 2008-12-08
    IIF 25 - Director → ME
  • 19
    R.T.Z. METALS LIMITED - 1997-06-12
    R.T.Z. BRISTOL LIMITED - 1983-12-01
    IMPERIAL SMELTING CORPORATION(N.S.C.)LIMITED - 1981-12-31
    6 St James's Square, London
    Active Corporate (5 parents, 3 offsprings)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 16 - Director → ME
  • 20
    BP MINERALS DEVELOPMENT LIMITED - 1989-07-12
    BP MINERALS INTERNATIONAL LIMITED - 1988-07-07
    SELECTION TRUST LIMITED - 1982-08-16
    6 St James's Square, London
    Active Corporate (5 parents, 1 offspring)
    Officer
    2004-06-30 ~ 2008-12-08
    IIF 15 - Director → ME
  • 21
    RTZ MINING AND EXPLORATION LIMITED - 1997-06-25
    DELABOLE SLATE LIMITED - 1988-10-14
    PERSKIP LIMITED - 1981-12-31
    6 St James's Square, London
    Active Corporate (6 parents)
    Officer
    1993-12-22 ~ 2008-12-08
    IIF 23 - Director → ME
  • 22
    R.T.Z.OVERSEAS HOLDINGS LIMITED - 1997-06-12
    6 St James's Square, London
    Active Corporate (5 parents)
    Officer
    1993-12-20 ~ 2008-12-08
    IIF 17 - Director → ME
  • 23
    6 St James's Square, London
    Dissolved Corporate (3 parents)
    Officer
    2009-09-01 ~ 2013-03-01
    IIF 36 - Director → ME
  • 24
    R.T.Z. PENSION FUND TRUSTEES LIMITED - 1997-06-12
    6 St James's Square, London
    Active Corporate (7 parents)
    Officer
    2003-06-01 ~ 2004-12-22
    IIF 14 - Director → ME
  • 25
    6 St James's Square, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2004-07-14 ~ 2008-12-08
    IIF 29 - Director → ME
  • 26
    FRONTIER GREEN RESOURCES LIMITED - 2010-08-20
    6 St James's Square, London
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2007-11-22 ~ 2008-12-08
    IIF 6 - Director → ME
  • 27
    6 St James's Square, London
    Active Corporate (6 parents, 1 offspring)
    Officer
    1999-01-21 ~ 2008-12-08
    IIF 18 - Director → ME
  • 28
    RIO TINTO URANIUM LIMITED - 2011-10-03 02523945
    6 St James's Square, London
    Dissolved Corporate (6 parents)
    Officer
    2008-11-18 ~ 2008-12-08
    IIF 2 - Director → ME
  • 29
    RIO TINTO KALI LIMITED - 2005-11-02
    6 St James's Square, London
    Dissolved Corporate (4 parents)
    Officer
    2005-08-08 ~ 2008-12-08
    IIF 31 - Director → ME
  • 30
    RTZ WESTERN HOLDINGS LIMITED - 1997-06-12
    R.T.Z. UNITED KINGDOM HOLDINGS LIMITED - 1990-11-30
    R.T.Z. INVESTMENTS LIMITED - 1978-12-31
    6 St James's Square, London, United Kingdom
    Active Corporate (5 parents, 4 offsprings)
    Officer
    2000-01-01 ~ 2008-12-08
    IIF 1 - Director → ME
  • 31
    6 St James's Square, London
    Active Corporate (4 parents)
    Officer
    2007-12-18 ~ 2008-12-08
    IIF 10 - Director → ME
  • 32
    2 Eastbourne Terrace, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2007-12-18 ~ 2008-12-08
    IIF 5 - Director → ME
  • 33
    6 St James's Square, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2007-11-29 ~ 2008-12-08
    IIF 7 - Director → ME
  • 34
    25 Farringdon Street, London
    Dissolved Corporate (4 parents)
    Officer
    2007-12-17 ~ 2008-12-08
    IIF 3 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.