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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

Hahnel, Mark

    Related profiles found in government register
  • Hahnel, Mark
    born in May 1983

    Resident in England

    Registered addresses and corresponding companies
    • icon of address The Macmillan Building, 4 Crinan Street, London, N1 9XW

      IIF 1
  • Hahnel, Mark
    British researcher born in May 1983

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Flat 1, 3, Beaconsfield Terrace Road, London, W14 0PP, England

      IIF 2
  • Hahnel, Mark Joseph
    British born in May 1983

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 26 Crest Buildings, 37 Wharf Road, London, N1 7GY, England

      IIF 3 IIF 4
  • Hahnel, Mark Joseph
    British born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 2, Leman Street, London, E1W 9US, United Kingdom

      IIF 5
  • Hahnel, Mark Joseph
    British ceo born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Flat 2, 30 Caledonian Road, London, N1 9DT, United Kingdom

      IIF 6
  • Hahnel, Mark Joseph
    British founder born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Flat 2, 30 Caledonian Road, London, London, N1 9DT, United Kingdom

      IIF 7
  • Mr Mark Joseph Hahnel
    British born in May 1983

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 26 Crest Buildings, 37 Wharf Road, London, N1 7GY, England

      IIF 8 IIF 9
  • Mr Mark Joseph Hahnel
    British born in May 1983

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 2, Leman Street, London, E1W 9US, United Kingdom

      IIF 10
    • icon of address 4, Crinan Street, London, N1 9XW, United Kingdom

      IIF 11
    • icon of address Flat 2, 30 Caledonian Road, London, N1 9DT, United Kingdom

      IIF 12
child relation
Offspring entities and appointments
Active 6
  • 1
    icon of address Flat 2 30 Caledonian Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Equity (Company account)
    0 GBP2018-07-31
    Officer
    icon of calendar 2016-07-18 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-07-18 ~ dissolved
    IIF 12 - Ownership of shares – 75% or more as a member of a firmOE
    IIF 12 - Ownership of shares – 75% or moreOE
    IIF 12 - Ownership of voting rights - 75% or more as a member of a firmOE
    IIF 12 - Has significant influence or control over the trustees of a trustOE
    IIF 12 - Ownership of voting rights - 75% or more with control over the trustees of a trustOE
    IIF 12 - Right to appoint or remove directors with control over the trustees of a trustOE
    IIF 12 - Ownership of voting rights - 75% or moreOE
    IIF 12 - Ownership of shares – 75% or more with control over the trustees of a trustOE
  • 2
    icon of address Flat 2 30 Caledonian Road, London, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2013-12-24 ~ dissolved
    IIF 7 - Director → ME
  • 3
    icon of address 2 Leman Street, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    -61,064 GBP2024-02-28
    Officer
    icon of calendar 2017-08-01 ~ now
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2017-08-01 ~ now
    IIF 10 - Right to appoint or remove directorsOE
    IIF 10 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 10 - Ownership of shares – More than 50% but less than 75%OE
  • 4
    icon of address 55 Mayville Road, Liverpool, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2024-02-22 ~ now
    IIF 4 - Director → ME
    Person with significant control
    icon of calendar 2024-02-22 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 8 - Right to appoint or remove directorsOE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 5
    FIGSHARE LTD - 2012-09-04
    icon of address Flat 1 3, Beaconsfield Terrace Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2011-01-04 ~ dissolved
    IIF 2 - Director → ME
  • 6
    icon of address 26 Crest Buildings 37 Wharf Road, London, England
    Active Corporate (1 parent)
    Officer
    icon of calendar 2024-07-22 ~ now
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2024-07-22 ~ now
    IIF 9 - Right to appoint or remove directorsOE
    IIF 9 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 1
  • 1
    icon of address The Smithson, 6 Briset Street, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    icon of calendar 2012-09-17 ~ 2019-11-21
    IIF 1 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ 2019-11-29
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 11 - Right to surplus assets - More than 25% but not more than 50% OE

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