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

Mason, George

    Related profiles found in government register
  • Mason, George
    British accountant born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mason, George
    British director born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 12
    • Arnold House 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 13 IIF 14
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 15 IIF 16
    • Herschel House, 58, Herschel Street, Slough, SL1 1PG, United Kingdom

      IIF 17
  • Mason, George
    British finance director born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 18 IIF 19
  • Mason, George
    British managing director born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 20
  • Mason, George
    British retail born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Marlborough Park Avenue, Sidcup, Kent, DA15 9DP, United Kingdom

      IIF 21
  • Mason, George
    born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, United Kingdom

      IIF 22
  • Mason, George
    British director born in July 1996

    Resident in England

    Registered addresses and corresponding companies
  • Mr George Mason
    British born in July 1996

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 28
    • Arnold House 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 29 IIF 30
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 31 IIF 32 IIF 33
  • Mr George Mason
    British born in July 1996

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 24
  • 1
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2024-10-29 ~ now
    IIF 27 - director → ME
    Person with significant control
    2024-10-29 ~ now
    IIF 35 - Ownership of shares – 75% or moreOE
    IIF 35 - Ownership of voting rights - 75% or moreOE
    IIF 35 - Right to appoint or remove directorsOE
  • 2
    OPTIMUM CONSULTANCY LONDON LIMITED - 2023-09-04
    58 Marlborough Park Avenue, Sidcup, England
    Corporate (2 parents)
    Equity (Company account)
    21,672 GBP2022-11-30
    Officer
    2020-04-17 ~ now
    IIF 20 - director → ME
    Person with significant control
    2019-11-29 ~ now
    IIF 32 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 32 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 32 - Right to appoint or remove directorsOE
  • 3
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2024-11-22 ~ now
    IIF 25 - director → ME
    Person with significant control
    2024-11-22 ~ now
    IIF 38 - Ownership of shares – 75% or moreOE
    IIF 38 - Ownership of voting rights - 75% or moreOE
    IIF 38 - Right to appoint or remove directorsOE
  • 4
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2025-03-20 ~ now
    IIF 23 - director → ME
    Person with significant control
    2025-03-20 ~ now
    IIF 34 - Ownership of shares – 75% or moreOE
    IIF 34 - Ownership of voting rights - 75% or moreOE
    IIF 34 - Right to appoint or remove directorsOE
  • 5
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2024-08-23 ~ now
    IIF 26 - director → ME
    Person with significant control
    2024-08-23 ~ now
    IIF 36 - Ownership of shares – 75% or moreOE
    IIF 36 - Ownership of voting rights - 75% or moreOE
    IIF 36 - Right to appoint or remove directorsOE
  • 6
    OPTIMUM DEFECTED LIMITED - 2023-08-17
    23 Curtain Road, London, England
    Dissolved corporate (3 parents)
    Officer
    2022-05-04 ~ dissolved
    IIF 2 - director → ME
  • 7
    ITH EVENTS LIMITED - 2019-02-27
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2022-07-29 ~ now
    IIF 6 - director → ME
  • 8
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Equity (Company account)
    1 GBP2023-11-30
    Officer
    2022-07-29 ~ now
    IIF 9 - director → ME
  • 9
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Equity (Company account)
    284,402 GBP2023-12-31
    Officer
    2022-07-29 ~ now
    IIF 8 - director → ME
  • 10
    Ground Floor, 23 Curtain Road, London, England
    Corporate (5 parents)
    Equity (Company account)
    1,703,136 GBP2022-12-31
    Officer
    2022-07-29 ~ now
    IIF 11 - director → ME
  • 11
    OPTIMUM DEFECTED HOLDINGS LIMITED - 2025-02-11
    23 Curtain Road, London, England
    Corporate (7 parents, 8 offsprings)
    Officer
    2022-04-20 ~ now
    IIF 4 - director → ME
  • 12
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Equity (Company account)
    1 GBP2024-01-31
    Officer
    2022-07-29 ~ now
    IIF 10 - director → ME
  • 13
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    1 GBP2023-12-31
    Officer
    2022-07-29 ~ now
    IIF 7 - director → ME
  • 14
    JAMSTOPPER LTD - 2003-03-04
    Ground Floor, 23 Curtain Road, London, England
    Corporate (4 parents)
    Equity (Company account)
    -1,867,043 GBP2023-12-31
    Officer
    2022-07-29 ~ now
    IIF 5 - director → ME
  • 15
    58 Marlborough Park Avenue, Sidcup, England
    Dissolved corporate (1 parent)
    Officer
    2021-04-08 ~ dissolved
    IIF 16 - director → ME
    Person with significant control
    2021-04-08 ~ dissolved
    IIF 33 - Ownership of shares – 75% or moreOE
    IIF 33 - Ownership of voting rights - 75% or moreOE
    IIF 33 - Right to appoint or remove directorsOE
  • 16
    58 Marlborough Park Avenue, Sidcup, Kent, United Kingdom
    Dissolved corporate (1 parent)
    Officer
    2012-07-24 ~ dissolved
    IIF 21 - director → ME
  • 17
    58 Marlborough Park Avenue, Sidcup, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    2015-06-16 ~ dissolved
    IIF 22 - llp-designated-member → ME
  • 18
    23 Curtain Road, London, England
    Dissolved corporate (3 parents, 1 offspring)
    Officer
    2022-05-04 ~ dissolved
    IIF 3 - director → ME
  • 19
    58 Marlborough Park Avenue, Sidcup, England
    Corporate (2 parents)
    Equity (Company account)
    15,675 GBP2022-02-28
    Officer
    2020-04-30 ~ now
    IIF 19 - director → ME
    Person with significant control
    2020-02-04 ~ now
    IIF 31 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 31 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 31 - Right to appoint or remove directorsOE
  • 20
    125 Wood Street, London, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    2022-12-14 ~ dissolved
    IIF 1 - director → ME
  • 21
    Arnold House 21-33 Great Eastern Street, London, England
    Corporate (1 parent)
    Equity (Company account)
    100 GBP2023-08-31
    Officer
    2021-08-27 ~ now
    IIF 14 - director → ME
    Person with significant control
    2021-08-27 ~ now
    IIF 30 - Ownership of shares – 75% or moreOE
    IIF 30 - Ownership of voting rights - 75% or moreOE
    IIF 30 - Right to appoint or remove directorsOE
  • 22
    Arnold House 21-33 Great Eastern Street, London, England
    Dissolved corporate (2 parents)
    Officer
    2021-04-27 ~ dissolved
    IIF 13 - director → ME
    Person with significant control
    2021-04-27 ~ dissolved
    IIF 29 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 29 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 29 - Right to appoint or remove directorsOE
  • 23
    63 Hillfield Road, London, England
    Corporate (2 parents)
    Equity (Company account)
    -8,453 GBP2024-01-31
    Officer
    2021-02-24 ~ now
    IIF 15 - director → ME
  • 24
    Shireoaks Traingle Business Centre Coach Close Coach Close, Shireoaks, Worksop, England
    Corporate (1 parent)
    Officer
    2025-01-16 ~ now
    IIF 24 - director → ME
    Person with significant control
    2025-01-16 ~ now
    IIF 37 - Ownership of shares – 75% or moreOE
    IIF 37 - Ownership of voting rights - 75% or moreOE
    IIF 37 - Right to appoint or remove directorsOE
Ceased 2
  • 1
    Herschel House 58, Herschel Street, Slough
    Corporate (3 parents)
    Equity (Company account)
    -6,141 GBP2023-03-31
    Officer
    2020-04-18 ~ 2023-12-08
    IIF 18 - director → ME
  • 2
    OPTIMUM CAPITAL INVESTMENTS LIMITED - 2023-02-13
    EIVISSA PRINTS LTD - 2020-11-13
    Herschel House 58, Herschel Street, Slough
    Corporate (1 parent, 3 offsprings)
    Equity (Company account)
    89,239 GBP2023-09-30
    Officer
    2018-09-25 ~ 2021-02-19
    IIF 12 - director → ME
    2022-02-24 ~ 2024-03-27
    IIF 17 - director → ME
    Person with significant control
    2018-09-25 ~ 2021-02-19
    IIF 28 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 28 - Ownership of voting rights - More than 25% but not more than 50% OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.