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 Alexander Gerko

    Related profiles found in government register
  • Mr Alexander Gerko
    British born in December 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr Alexander Gerko
    British born in December 1979

    Resident in England

    Registered addresses and corresponding companies
    • Resolution House, 12 Mill Hill, Leeds, West Yorkshire, LS1 5DQ

      IIF 9
    • R7 14-18, Handyside Street, London, N1C 4DN, England

      IIF 10 IIF 11
  • Gerko, Alexander
    British co-ceo born in December 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Gerko, Alexander
    British director born in December 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Gerko, Alexander
    British managing partner of hffx llp born in December 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6b, Belsize Park Gardens, London, NW3 4LD, United Kingdom

      IIF 24
  • Alexander Gerko
    British born in December 1979

    Resident in England

    Registered addresses and corresponding companies
    • R7, 14-18, Handyside Street, London, N1C 4DN, England

      IIF 25
  • Gerko, Alexander
    born in December 1979

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • R7, 14-18 Handyside Street, London, N1C 4DN, England

      IIF 26 IIF 27
    • R7, 14-18 Handyside Street, London, N1C 4DN, United Kingdom

      IIF 28
  • Gerko, Alexander
    born in December 1979

    Resident in England

    Registered addresses and corresponding companies
    • Xtx Markets, 14-18 Handyside Street, London, N1C 4DN, England

      IIF 29
child relation
Offspring entities and appointments
Active 16
  • 1
    R7 14-18 Handyside Street, London, England
    Active Corporate (4 parents)
    Person with significant control
    2021-03-25 ~ now
    IIF 2 - Has significant influence or controlOE
  • 2
    R7, 14-18 Handyside Street, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-03-28 ~ now
    IIF 28 - LLP Designated Member → ME
    Person with significant control
    2024-03-28 ~ now
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 8 - Right to surplus assets - 75% or moreOE
  • 3
    R7, 14-18 Handyside Street, London, England
    Active Corporate (4 parents, 1 offspring)
    Person with significant control
    2024-03-23 ~ now
    IIF 25 - Ownership of shares – 75% or moreOE
    IIF 25 - Ownership of voting rights - 75% or moreOE
    IIF 25 - Right to appoint or remove directorsOE
  • 4
    Censeo House, 6 St. Peters Street, St. Albans, United Kingdom
    Active Corporate (9 parents)
    Net Assets/Liabilities (Company account)
    2,189,992 GBP2024-03-31
    Officer
    2022-02-28 ~ now
    IIF 29 - LLP Designated Member → ME
  • 5
    R7 14-18 Handyside Street, London, England
    Active Corporate (13 parents)
    Officer
    2010-10-28 ~ now
    IIF 26 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 3 - Ownership of voting rights - More than 50% but less than 75%OE
    IIF 3 - Right to surplus assets - More than 50% but less than 75%OE
  • 6
    Resolution House, 12 Mill Hill, Leeds, West Yorkshire
    In Administration Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -7,374,761 GBP2022-12-31
    Person with significant control
    2021-07-26 ~ now
    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
  • 7
    R7 14-18 Handyside Street, London, England
    Active Corporate (6 parents, 1 offspring)
    Officer
    2020-08-20 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2020-08-20 ~ now
    IIF 10 - Has significant influence or controlOE
  • 8
    190 Elgin Avenue, George Town, Grand Cayman, Ky1 9008, Cayman Islands
    Active Corporate (6 parents)
    Officer
    2017-09-13 ~ now
    IIF 13 - Director → ME
  • 9
    R7 14-18 Handyside Street, London, England
    Active Corporate (3 parents)
    Person with significant control
    2017-11-21 ~ 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
  • 10
    R7 14-18 Handyside Street, London, England
    Active Corporate (7 parents)
    Officer
    2015-01-30 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 7 - Ownership of shares – 75% or moreOE
    IIF 7 - Ownership of voting rights - 75% or moreOE
    IIF 7 - Right to appoint or remove directorsOE
  • 11
    R7 14 - 18 Handyside Street, London, England
    Active Corporate (4 parents)
    Person with significant control
    2019-11-06 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
    IIF 1 - Right to appoint or remove directorsOE
  • 12
    R7 14-18 Handyside Street, London, England
    Active Corporate (7 parents)
    Officer
    2020-08-24 ~ now
    IIF 23 - Director → ME
    Person with significant control
    2020-08-24 ~ now
    IIF 11 - Ownership of shares – 75% or moreOE
    IIF 11 - Ownership of voting rights - 75% or moreOE
    IIF 11 - Right to appoint or remove directorsOE
  • 13
    R7 14-18 Handyside Street, London, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2015-01-30 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    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
  • 14
    Cayman Corporate Centre 27 Hospital Road, George Town, Grand Cayman, Ky1-9008, Cayman Islands
    Converted / Closed Corporate (2 parents)
    Officer
    2017-08-15 ~ now
    IIF 12 - Director → ME
  • 15
    R7 14-18 Handyside Street, London, England
    Active Corporate (33 parents)
    Officer
    2015-01-30 ~ now
    IIF 27 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 4 - Right to appoint or remove membersOE
  • 16
    Cayman Corporate Centre 27 Hospital Road, George Town, Grand Cayman, Ky1-9008, Cayman Islands
    Converted / Closed Corporate (2 parents)
    Officer
    2017-08-15 ~ now
    IIF 14 - Director → ME
Ceased 6
  • 1
    6 Belsize Park Gardens, London
    Active Corporate (3 parents)
    Equity (Company account)
    4 GBP2024-01-31
    Officer
    2013-09-10 ~ 2022-06-16
    IIF 24 - Director → ME
  • 2
    R7 14-18 Handyside Street, London, England
    Active Corporate (4 parents)
    Officer
    2021-03-25 ~ 2023-03-31
    IIF 22 - Director → ME
  • 3
    190 Elgin Avenue, George Town, Grand Cayman Ky1-9008, Cayman Islands
    Active Corporate (2 parents)
    Officer
    2017-09-13 ~ 2023-03-31
    IIF 16 - Director → ME
  • 4
    190 Elgin Avenue, George Town, Grand Cayman Ky1-9008, Cayman Islands
    Active Corporate (2 parents)
    Officer
    2018-03-27 ~ 2023-03-31
    IIF 15 - Director → ME
  • 5
    R7 14-18 Handyside Street, London, England
    Active Corporate (3 parents)
    Officer
    2017-11-21 ~ 2023-03-31
    IIF 20 - Director → ME
  • 6
    R7 14 - 18 Handyside Street, London, England
    Active Corporate (4 parents)
    Officer
    2019-11-06 ~ 2023-03-31
    IIF 17 - Director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.