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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Riabykin, Iurii

    Related profiles found in government register
  • Riabykin, Iurii
    Israeli born in May 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 167 - 169, Great Portland Street , 5th Floor, London, W1W 5PF, United Kingdom

      IIF 1
    • 25, Faversham Road, London, SE6 4XE, United Kingdom

      IIF 2
    • 7, Bell Yard, London, WC2A 2JR, England

      IIF 3
  • Ryabykin, Yury
    Israeli born in May 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 40, Bloomsbury Way, London, WC1A 2SE, United Kingdom

      IIF 4
  • Mr Iurii Riabykin
    Israeli born in May 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 167 - 169, Great Portland Street , 5th Floor, London, W1W 5PF, United Kingdom

      IIF 5
    • 25, Faversham Road, London, SE6 4XE, United Kingdom

      IIF 6
    • 7, Bell Yard, London, WC2A 2JR, England

      IIF 7
  • Mr Yury Ryabykin
    Israeli born in May 1982

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 40, Bloomsbury Way, London, WC1A 2SE, United Kingdom

      IIF 8
child relation
Offspring entities and appointments 4
  • 1
    HERMESNET LTD
    13250243
    7 Bell Yard, London, England
    Active Corporate (2 parents)
    Officer
    2021-03-08 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2021-03-08 ~ now
    IIF 7 - Ownership of shares – 75% or more OE
  • 2
    MPCX HOLDINGS LIMITED
    11571604
    85 Great Portland Street, London, England
    Active Corporate (3 parents)
    Officer
    2018-09-17 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2018-09-17 ~ now
    IIF 8 - Has significant influence or control OE
  • 3
    MPCX PLATFORM LIMITED
    - now 11188379
    MAGPARCRYPTO LIMITED
    - 2018-05-30 11188379
    85 Great Portland Street, London, England
    Active Corporate (2 parents, 1 offspring)
    Officer
    2018-02-05 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-02-05 ~ now
    IIF 6 - Right to appoint or remove directors as a member of a firm OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50% as a member of a firm OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% as a member of a firm OE
    IIF 6 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 6 - Right to appoint or remove directors OE
  • 4
    NEXTIFY MARKETS LTD
    16063228
    167 - 169 Great Portland Street, 5th Floor, London, England
    Active Corporate (1 parent)
    Officer
    2024-11-06 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2024-11-06 ~ now
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of voting rights - 75% or more OE

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