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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

Cullen, Mathew Robert

    Related profiles found in government register
  • Cullen, Mathew Robert
    British born in June 1975

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Birchgrove, Cardiff, South Glamorgan, CF14 1UQ

      IIF 1
  • Cullen, Mathew Robert
    British director born in June 1975

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Birchgrove, Cardiff, CF14 1UQ, United Kingdom

      IIF 2
    • icon of address 13, Cromwell Road Birchgrove, Cardiff, CF14 1UQ, Wales

      IIF 3
    • icon of address 13, Cromwell Road, Birchgrove, Cardiff, South Glamorgan, CF14 1UQ

      IIF 4 IIF 5
    • icon of address 13, Cromwell Road, Birchgrove, Cardiff, South Glamorgan, CF14 1UQ, Wales

      IIF 6 IIF 7
    • icon of address 13, Cromwell Road, Birechgrove, Cardiff, CF14 1 UQ, Wales

      IIF 8
    • icon of address 13, Cromwell Road, Cardiff, CF14 1UQ, United Kingdom

      IIF 9 IIF 10 IIF 11
    • icon of address 13, Cromwell Road, Cardiff, South Glamorgan, CF14 1UQ, Wales

      IIF 12 IIF 13
  • Cullen, Mathew Robert
    British sales director born in June 1975

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Cardiff, CF14 1UQ, Wales

      IIF 14
  • Cullen, Mathew Robert
    British director

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Birchgrove, Cardiff, South Glamorgan, CF14 1UQ

      IIF 15
  • Mr Mathew Robert Cullen
    British born in June 1975

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Cardiff, CF14 1UQ, Wales

      IIF 16
  • Cullen, Mathew

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Cardiff, South Glamorgan, CF14 1UQ, Wales

      IIF 17
  • Mr Matthew Cullen
    United Kingdom born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 13, Cromwell Road, Cardiff, CF14 1UQ, Wales

      IIF 18
child relation
Offspring entities and appointments
Active 8
  • 1
    icon of address 13 Cromwell Road, Cardiff, Wales
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2022-05-10 ~ dissolved
    IIF 14 - Director → ME
    Person with significant control
    icon of calendar 2022-05-10 ~ dissolved
    IIF 16 - Right to appoint or remove directorsOE
    IIF 16 - Ownership of voting rights - 75% or moreOE
    IIF 16 - Ownership of shares – 75% or moreOE
  • 2
    XENETIC BIOSCIENCES LIMITED - 2011-09-05
    icon of address 335 Moorland Road, Cardiff, South Glamorgan, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2011-08-05 ~ dissolved
    IIF 6 - Director → ME
  • 3
    BIOSEEK LIMITED - 2012-08-02
    icon of address 13 Cromwell Road, Birchgrove, Cardiff, S,glam, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-07-13 ~ dissolved
    IIF 5 - Director → ME
  • 4
    SOLGOLD LIMITED - 2012-05-28
    icon of address 13 Cromwell Road, Birchgrove, Cardiff, S.glam, Wales
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-05-16 ~ dissolved
    IIF 3 - Director → ME
  • 5
    WITANGATE LIMITED - 2012-02-16
    icon of address 335 Moorland Road, Cardiff, South Glamorgan, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2011-10-28 ~ dissolved
    IIF 7 - Director → ME
  • 6
    icon of address 13 Cromwell Road, Birechgrove, Cardiff, S.glam, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-05-09 ~ dissolved
    IIF 8 - Director → ME
  • 7
    icon of address 13 Cromwell Road, Cardiff, S.glam, Wales
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-10-15 ~ dissolved
    IIF 4 - Director → ME
  • 8
    icon of address Sportshall Medical Supplies Ltd, 13 Cromwell Road, Birchgrove, Cardiff
    Active Corporate (2 parents)
    Officer
    icon of calendar 2008-06-19 ~ now
    IIF 1 - Director → ME
    icon of calendar 2008-06-19 ~ now
    IIF 15 - Secretary → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 18 - Ownership of shares – More than 25% but not more than 50%OE
Ceased 6
  • 1
    icon of address 335 Moorland Road, Splott, Cardiff, S Glam
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-11-07 ~ 2012-11-07
    IIF 2 - Director → ME
  • 2
    icon of address 335 Moorland Road, Splott, Cardiff, S Glam
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-10-24 ~ 2012-10-24
    IIF 9 - Director → ME
  • 3
    icon of address 335 Moorland Road, Splott, Cardiff, S Glam
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-10-16 ~ 2012-10-16
    IIF 11 - Director → ME
  • 4
    icon of address Unit 2 Maybrook Road, Walsall, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2012-04-04 ~ 2012-06-01
    IIF 12 - Director → ME
  • 5
    ADVANCED ONCOTHERAPY LIMITED - 2012-09-05
    icon of address 143 Harley Street, Ground Floor, London, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2022-12-31
    Officer
    icon of calendar 2012-03-28 ~ 2012-06-01
    IIF 13 - Director → ME
    icon of calendar 2012-03-28 ~ 2012-07-01
    IIF 17 - Secretary → ME
  • 6
    icon of address 335 Moorland Road, Splott, Cardiff, S Glamorgan, Wales
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2012-10-17 ~ 2012-10-17
    IIF 10 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.