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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

Lighterness, Thomas John

    Related profiles found in government register
  • Lighterness, Thomas John
    British born in January 1932

    Registered addresses and corresponding companies
    • Whistlers Green, Foxburrow Hill Bramley, Guildford, Surrey, GU5 0BU

      IIF 1
  • Lighterness, Thomas John
    British treasurer born in January 1932

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 13
  • 1
    4385, 00241508: Companies House Default Address, Cardiff
    Dissolved Corporate (5 parents)
    Officer
    ~ 1993-12-22
    IIF 8 - Director → ME
  • 2
    MANDOVAL LIMITED - 2000-08-01
    MINERALS & OVERSEAS AGENCIES LIMITED - 1953-03-18
    Sequel House, The Hart, Farnham, Surrey
    Active Corporate (3 parents)
    Equity (Company account)
    13,000 EUR2022-12-31
    Officer
    ~ 1993-12-14
    IIF 2 - Director → ME
  • 3
    R.T.Z. AUSTRALIA HOLDINGS LIMITED - 1997-06-23
    6 St James's Square, London
    Active Corporate (5 parents)
    Officer
    ~ 1993-12-20
    IIF 7 - Director → ME
  • 4
    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
    ~ 1993-12-21
    IIF 10 - Director → ME
  • 5
    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
    ~ 1993-12-20
    IIF 5 - Director → ME
  • 6
    RTZ FINANCE PLC - 1997-06-12
    6 St James's Square, London
    Active Corporate (6 parents)
    Officer
    ~ 1993-12-21
    IIF 12 - Director → ME
  • 7
    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
    ~ 1993-12-23
    IIF 4 - Director → ME
  • 8
    RTZ LIMITED - 1997-05-30
    R.T.Z.SERVICES LIMITED - 1986-01-01
    6 St James's Square, London, United Kingdom
    Active Corporate (6 parents, 4 offsprings)
    Officer
    ~ 1993-12-21
    IIF 3 - Director → ME
  • 9
    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
    ~ 1993-12-10
    IIF 9 - Director → ME
  • 10
    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
    ~ 1993-12-23
    IIF 13 - Director → ME
  • 11
    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
    ~ 1993-12-15
    IIF 6 - Director → ME
  • 12
    R.T.Z.OVERSEAS HOLDINGS LIMITED - 1997-06-12
    6 St James's Square, London
    Active Corporate (5 parents)
    Officer
    ~ 1993-12-20
    IIF 11 - Director → ME
  • 13
    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
    ~ 1993-12-23
    IIF 1 - Director → ME

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