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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

Mr Jack Frank Harry Sullivan

    Related profiles found in government register
  • Mr Jack Frank Harry Sullivan
    British born in November 1999

    Resident in England

    Registered addresses and corresponding companies
    • Birch Hall, Coppice Row, Theydon Bois, Epping, CM16 7DR, England

      IIF 1
    • 288, Bishopsgate, London, EC2M 4QP, England

      IIF 2
    • 3rd Floor, Marlborough House, 298 Regents Park Road, London, N3 2SZ, United Kingdom

      IIF 3
    • 4th Floor Ramillies House, 1-2 Ramillies Street, London, W1F 7LN, England

      IIF 4
    • Ramillies House, 1-2 Ramillies Street, Mount Pleasant Hill, London, W1F 7LN, United Kingdom

      IIF 5
    • Tech Hub, 221 High Street, Swansea, SA1 1NW, Wales

      IIF 6
  • Sullivan, Jack Frank Harry
    British born in November 1999

    Resident in England

    Registered addresses and corresponding companies
    • 4th Floor Ramillies House, 1-2 Ramillies Street, London, W1F 7LN, England

      IIF 7
    • London Stadium, Queen Elizabeth Olympic Park, London, E20 2ST, England

      IIF 8 IIF 9
    • Ramillies House, 1-2 Ramillies Street, Mount Pleasant Hill, London, W1F 7LN, United Kingdom

      IIF 10
  • Sullivan, Jack Frank Harry
    British director born in November 1999

    Resident in England

    Registered addresses and corresponding companies
    • 5, Jewry Street, Dawson House, London, EC3N 2EX, England

      IIF 11
  • Sullivan, Jack Frank Harry
    British managing director born in November 1999

    Resident in England

    Registered addresses and corresponding companies
    • London Stadium, Queen Elizabeth Olympic Park, London, E20 2ST, England

      IIF 12
  • Sullivan, Jack Frank Harry
    British born in November 1999

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Tech Hub, 221 High Street, Swansea, Wales, SA1 1NW, United Kingdom

      IIF 13
child relation
Offspring entities and appointments
Active 8
  • 1
    Ramillies House 1-2 Ramillies Street, Mount Pleasant Hill, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    -2,228 GBP2024-12-31
    Officer
    2023-12-18 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2023-12-18 ~ now
    IIF 5 - Ownership of shares – 75% or moreOE
    IIF 5 - Ownership of voting rights - 75% or moreOE
    IIF 5 - Right to appoint or remove directorsOE
  • 2
    CRAFT STAR LIMITED - 2022-11-10
    4th Floor Ramillies House, 1-2 Ramillies Street, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    564,087 GBP2024-04-30
    Officer
    2023-04-03 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2022-12-13 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 4 - Right to appoint or remove directorsOE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    3rd Floor, Marlborough House, 298 Regents Park Road, London, England
    Active Corporate (3 parents, 2 offsprings)
    Profit/Loss (Company account)
    -275,408 GBP2023-04-01 ~ 2024-03-31
    Person with significant control
    2025-09-16 ~ now
    IIF 3 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 4
    Dyffryrn Court Moorhen Close, Riverside Business Park, Swansea, Abertawe, Wales
    Active Corporate (2 parents)
    Equity (Company account)
    405,628 GBP2024-10-31
    Officer
    2025-07-07 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2022-02-08 ~ now
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50%OE
  • 5
    288 Bishopsgate, London, England
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    102,730 GBP2024-09-30
    Person with significant control
    2023-02-01 ~ now
    IIF 2 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    WEST HAM UNITED FOOTBALL CLUB PLC - 2010-02-03
    WEST HAM UNITED PLC - 1998-02-24
    WEST HAM UNITED FOOTBALL COMPANY LIMITED - 1991-11-18
    London Stadium, Queen Elizabeth Olympic Park, London, England
    Active Corporate (11 parents, 3 offsprings)
    Officer
    2021-11-16 ~ now
    IIF 8 - Director → ME
  • 7
    WH BIDCO LIMITED - 2006-11-20
    DE FACTO 1435 LIMITED - 2006-11-16
    London Stadium, Queen Elizabeth Olympic Park, London, England
    Active Corporate (10 parents, 1 offspring)
    Officer
    2021-11-16 ~ now
    IIF 9 - Director → ME
  • 8
    International House, 61 Mosley Street, Manchester, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    37,594 GBP2024-02-29
    Person with significant control
    2025-10-01 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 2
  • 1
    288 Bishopsgate, London, England
    Active Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    102,730 GBP2024-09-30
    Officer
    2023-02-01 ~ 2025-05-01
    IIF 11 - Director → ME
  • 2
    WEST HAM UNITED LADIES FOOTBALL CLUB LIMITED - 2018-09-18
    London Stadium, Queen Elizabeth Olympic Park, London, England
    Active Corporate (5 parents)
    Officer
    2017-11-09 ~ 2021-05-26
    IIF 12 - Director → ME

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