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 George Mason

    Related profiles found in government register
  • 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 1
    • Arnold House 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 2 IIF 3
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 4 IIF 5 IIF 6
  • 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 18
    • Arnold House 21-33, Great Eastern Street, London, EC2A 3EJ, England

      IIF 19 IIF 20
    • 58, Marlborough Park Avenue, Sidcup, DA15 9DP, England

      IIF 21 IIF 22
    • Herschel House, 58, Herschel Street, Slough, SL1 1PG, United Kingdom

      IIF 23
  • 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 24 IIF 25
  • 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 26
  • 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 27
  • Mr George Mason
    British born in July 1996

    Resident in England

    Registered addresses and corresponding companies
  • 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 33
  • Mason, George
    British director 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 38 - director → ME
    Person with significant control
    2024-10-29 ~ now
    IIF 29 - Ownership of shares – 75% or moreOE
    IIF 29 - Ownership of voting rights - 75% or moreOE
    IIF 29 - 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 26 - director → ME
    Person with significant control
    2019-11-29 ~ now
    IIF 5 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 5 - Right to appoint or remove directorsOE
  • 3
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2024-11-22 ~ now
    IIF 36 - director → ME
    Person with significant control
    2024-11-22 ~ now
    IIF 32 - Ownership of shares – 75% or moreOE
    IIF 32 - Ownership of voting rights - 75% or moreOE
    IIF 32 - Right to appoint or remove directorsOE
  • 4
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2025-03-20 ~ now
    IIF 34 - director → ME
    Person with significant control
    2025-03-20 ~ now
    IIF 28 - Ownership of shares – 75% or moreOE
    IIF 28 - Ownership of voting rights - 75% or moreOE
    IIF 28 - Right to appoint or remove directorsOE
  • 5
    Garden Flat, 63 Hillfield Road, London, England
    Corporate (1 parent)
    Officer
    2024-08-23 ~ now
    IIF 37 - director → ME
    Person with significant control
    2024-08-23 ~ 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
  • 6
    OPTIMUM DEFECTED LIMITED - 2023-08-17
    23 Curtain Road, London, England
    Dissolved corporate (3 parents)
    Officer
    2022-05-04 ~ dissolved
    IIF 8 - 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 12 - 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 15 - 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 14 - 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 17 - 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 10 - 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 16 - 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 13 - 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 11 - director → ME
  • 15
    58 Marlborough Park Avenue, Sidcup, England
    Dissolved corporate (1 parent)
    Officer
    2021-04-08 ~ dissolved
    IIF 22 - director → ME
    Person with significant control
    2021-04-08 ~ dissolved
    IIF 6 - Ownership of shares – 75% or moreOE
    IIF 6 - Ownership of voting rights - 75% or moreOE
    IIF 6 - 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 27 - director → ME
  • 17
    58 Marlborough Park Avenue, Sidcup, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    2015-06-16 ~ dissolved
    IIF 33 - llp-designated-member → ME
  • 18
    23 Curtain Road, London, England
    Dissolved corporate (3 parents, 1 offspring)
    Officer
    2022-05-04 ~ dissolved
    IIF 9 - 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 25 - director → ME
    Person with significant control
    2020-02-04 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 4 - Right to appoint or remove directorsOE
  • 20
    125 Wood Street, London, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    2022-12-14 ~ dissolved
    IIF 7 - 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 20 - director → ME
    Person with significant control
    2021-08-27 ~ now
    IIF 3 - Ownership of shares – 75% or moreOE
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - 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 19 - director → ME
    Person with significant control
    2021-04-27 ~ dissolved
    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
    IIF 2 - 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 21 - director → ME
  • 24
    Shireoaks Traingle Business Centre Coach Close Coach Close, Shireoaks, Worksop, England
    Corporate (1 parent)
    Officer
    2025-01-16 ~ now
    IIF 35 - director → ME
    Person with significant control
    2025-01-16 ~ now
    IIF 31 - Ownership of shares – 75% or moreOE
    IIF 31 - Ownership of voting rights - 75% or moreOE
    IIF 31 - 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 24 - 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 18 - director → ME
    2022-02-24 ~ 2024-03-27
    IIF 23 - director → ME
    Person with significant control
    2018-09-25 ~ 2021-02-19
    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
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.