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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Mr Julian Martin Hamilton Barns

    Related profiles found in government register
  • Mr Julian Martin Hamilton Barns
    British born in September 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Tudor Court, St. Mellons, Cardiff, CF3 2UZ, United Kingdom

      IIF 1 IIF 2 IIF 3
    • Tudor Court, Tudor Court Vaendre Close, Castleton, Cardiff, CF3 2UZ

      IIF 4
    • Tudor Court, Tudor Court Vaendre Close, Castleton, Cardiff, CF3 2UZ, United Kingdom

      IIF 5
    • Tudor Court, Tudor Court, Vaendre Close St Mellons, Cardiff, Choose County, CF3 2UZ, United Kingdom

      IIF 6
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ

      IIF 7
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ, United Kingdom

      IIF 8 IIF 9 IIF 10
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ, Wales

      IIF 11 IIF 12
    • Tudor Court, Vaendre Close, Castleton, Cardiff, Cardiff, CF3 2UZ, Wales

      IIF 13
    • 9, Bonhill Street, London, EC2A 4DJ, England

      IIF 14
    • 9 Bonhill Street, London, EC2A 4DJ, United Kingdom

      IIF 15
  • Hamilton Barns, Julian Martin
    British born in September 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Tudor Court, St. Mellons, Cardiff, CF3 2UZ

      IIF 16
    • Tudor Court, St. Mellons, Cardiff, CF3 2UZ, United Kingdom

      IIF 17 IIF 18 IIF 19
    • Tudor Court, St Mellons, Cardiff, South Glamorgan, CF3 2UZ

      IIF 20
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ, United Kingdom

      IIF 21 IIF 22 IIF 23
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ, Wales

      IIF 25
    • Tudor Court, Vaendre Close, Castleton, Cardiff, Cardiff, CF3 2UZ, Wales

      IIF 26
    • Tudor Court, Vaendre Close, Castleton, Cardiff, South Glamorgan, CF3 2UZ, Great Britain

      IIF 27
    • 4, Flitcroft Street, London, WC2H 8DJ, England

      IIF 28
    • 9, Bonhill Street, London, EC2A 4DJ, England

      IIF 29
    • 9 Bonhill Street, London, EC2A 4DJ, United Kingdom

      IIF 30
    • 47, Alandale Drive, Pinner, HA5 3UX, England

      IIF 31
  • Hamilton Barns, Julian Martin
    British director born in September 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Tudor Court, Vaendre Close, Castleton, Cardiff, South Glamorgan, CF3 2UZ, United Kingdom

      IIF 32
  • Hamilton Barns, Julian Martin

    Registered addresses and corresponding companies
    • Tudor Court, Vaendre Close, Castleton, Cardiff, CF3 2UZ, United Kingdom

      IIF 33 IIF 34 IIF 35
    • Tudor Court, Vaendre Close, Castleton, Cardiff, South Glamorgan, CF3 2UZ, United Kingdom

      IIF 36
    • 4, Flitcroft Street, London, WC2H 8DJ, England

      IIF 37
child relation
Offspring entities and appointments 18
  • 1
    ATHABASCA OIL RECOVERY SERVICES LIMITED
    09290548
    Tudor Court Vaendre Close, Castleton, Cardiff
    Dissolved Corporate (2 parents)
    Officer
    2014-10-31 ~ dissolved
    IIF 23 - Director → ME
    Person with significant control
    2016-04-30 ~ dissolved
    IIF 7 - Ownership of voting rights - 75% or more OE
  • 2
    ATHABASCA RESOURCES LIMITED
    08664249
    Tudor Court Vaendre Close, Castleton, Cardiff, South Glamorgan
    Dissolved Corporate (1 parent)
    Officer
    2013-08-27 ~ dissolved
    IIF 32 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 5 - Ownership of shares – 75% or more OE
  • 3
    BAZUM STEEL (HOLDINGS) PLC
    09312713
    Tudor Court Vaendre Close, Castleton, Cardiff
    Dissolved Corporate (3 parents)
    Officer
    2014-11-14 ~ 2016-12-31
    IIF 35 - Secretary → ME
  • 4
    CARBON TECHNOLOGIES GROUP PLC
    - now 09304245
    ATHABASCA OIL SANDS PLC
    - 2015-06-26 09304245
    2nd Floor 110 Cannon Street, London
    Dissolved Corporate (6 parents)
    Officer
    2014-11-10 ~ 2016-03-16
    IIF 28 - Director → ME
    2014-11-10 ~ 2016-03-16
    IIF 37 - Secretary → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 11 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    CEFN FORREST HOMES LIMITED
    12828498
    Tudor Court, St. Mellons, Cardiff, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2020-08-21 ~ dissolved
    IIF 19 - Director → ME
    Person with significant control
    2020-08-21 ~ dissolved
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    EAGLE HORIZON CAPITAL LIMITED
    16848412
    9 Bonhill Street, London, England
    Active Corporate (1 parent)
    Officer
    2025-11-11 ~ now
    IIF 29 - Director → ME
    Person with significant control
    2025-11-11 ~ now
    IIF 14 - Right to appoint or remove directors OE
    IIF 14 - Ownership of voting rights - 75% or more OE
    IIF 14 - Ownership of shares – 75% or more OE
  • 7
    INDUS UNITY HEALTHCARE LIMITED
    12353697
    Tudor Court, St. Mellons, Cardiff, United Kingdom
    Active Corporate (2 parents)
    Officer
    2019-12-09 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2019-12-09 ~ now
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Right to appoint or remove directors OE
  • 8
    INVICTA MERCHANT BAR LTD
    - now 03721228
    ISTIL (UK) PLC - 2010-03-05
    INVICTA MERCHANT BAR PUBLIC LIMITED COMPANY - 2010-03-05
    YPCS 80 PLC - 1999-04-23
    Tudor Court, Vaendre Close, Castleton, Cardiff, Wales
    Dissolved Corporate (18 parents)
    Officer
    2016-11-22 ~ dissolved
    IIF 25 - Director → ME
    Person with significant control
    2017-07-31 ~ dissolved
    IIF 12 - Right to appoint or remove directors OE
  • 9
    KARIBA RESOURCES LIMITED
    08221336
    Tudor Court Tudor Court Vaendre Close, Castleton, Cardiff
    Active Corporate (3 parents)
    Officer
    2012-09-19 ~ now
    IIF 27 - Director → ME
    2012-09-19 ~ now
    IIF 36 - Secretary → ME
    Person with significant control
    2016-04-30 ~ now
    IIF 4 - Ownership of shares – 75% or more OE
  • 10
    MINDSET RESOLUTIONS LIMITED
    - now 12069486
    MINDSET TELEPHONY LIMITED
    - 2020-11-10 12069486
    Tudor Court Vaendre Close, Castleton, Cardiff, Cardiff, Wales
    Active Corporate (2 parents)
    Officer
    2020-03-01 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2020-03-31 ~ now
    IIF 13 - Has significant influence or control as a member of a firm OE
    IIF 13 - Right to appoint or remove directors as a member of a firm OE
    IIF 13 - Ownership of voting rights - 75% or more OE
    IIF 13 - Ownership of shares – 75% or more OE
  • 11
    NETOIL ENVIRONMENTAL TECHNOLOGIES LIMITED
    14295205
    9 Bonhill Street, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2022-08-15 ~ now
    IIF 30 - Director → ME
    Person with significant control
    2022-08-15 ~ now
    IIF 15 - Ownership of voting rights - 75% or more OE
    IIF 15 - Right to appoint or remove directors OE
    IIF 15 - Ownership of shares – 75% or more OE
  • 12
    NEXO MARKETING LIMITED
    10053254
    47 Alandale Drive, Pinner, England
    Active Corporate (2 parents)
    Officer
    2025-11-11 ~ now
    IIF 31 - Director → ME
    Person with significant control
    2025-06-30 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 13
    NORDIC ATHABASCA RECOVERIES LIMITED
    11849419
    Tudor Court, St. Mellons, Cardiff, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2019-02-27 ~ dissolved
    IIF 17 - Director → ME
    Person with significant control
    2019-02-27 ~ dissolved
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 14
    OSPREY VALE PROPERTIES LIMITED
    14942957
    Tudor Court Vaendre Close, Castleton, Cardiff, United Kingdom
    Active Corporate (4 parents)
    Officer
    2023-06-19 ~ now
    IIF 24 - Director → ME
    Person with significant control
    2023-06-19 ~ now
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 10 - Ownership of shares – More than 25% but not more than 50% OE
  • 15
    PBBC LIMITED
    10755593
    Tudor Court Vaendre Close, Castleton, Cardiff, United Kingdom
    Active Corporate (2 parents)
    Officer
    2017-05-05 ~ now
    IIF 22 - Director → ME
    2017-05-05 ~ now
    IIF 34 - Secretary → ME
    Person with significant control
    2017-05-05 ~ now
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 16
    PSBC LIMITED
    10755635
    Tudor Court Vaendre Close, Castleton, Cardiff, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-05-05 ~ dissolved
    IIF 21 - Director → ME
    2017-05-05 ~ dissolved
    IIF 33 - Secretary → ME
    Person with significant control
    2017-05-05 ~ dissolved
    IIF 8 - Ownership of voting rights - 75% or more OE
  • 17
    SPORTING CHANCE GROUP LIMITED
    12355401
    Unit 2 Usk Way, Newport
    Dissolved Corporate (4 parents, 1 offspring)
    Officer
    2019-12-09 ~ 2022-04-13
    IIF 16 - Director → ME
  • 18
    SPORTING CHANCE NEWPORT COMMUNITY INTEREST COMPANY
    12485627
    Unit 2 Usk Way, Newport
    Active Corporate (5 parents)
    Officer
    2020-02-26 ~ 2022-04-13
    IIF 20 - Director → ME

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