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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

Mr Serge Semenov

    Related profiles found in government register
  • Mr Serge Semenov
    British born in July 1985

    Resident in England

    Registered addresses and corresponding companies
    • Aldgate House, 33 Aldgate High Street, London, EC3N 1AH, England

      IIF 1
    • City Bouldering Ltd, Aldgate House, 33, Aldgate High Street, London, EC3N 1AH, United Kingdom

      IIF 2 IIF 3
    • 28, Burney Avenue, Surbiton, KT5 8DE, England

      IIF 4 IIF 5 IIF 6
  • Mr Serge Semenov
    British born in July 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 41, Lordship Lane, London, N17 6RU, England

      IIF 7
    • City Bouldering Ltd, Aldgate House, 33, Aldgate High Street, London, EC3N 1AH, United Kingdom

      IIF 8
    • Serge Semenov, City Bouldering Ltd, 33 Aldgate High Street, London, EC3N 1AH, England

      IIF 9
  • Semenov, Serge
    British born in July 1985

    Resident in England

    Registered addresses and corresponding companies
    • City Bouldering Ltd, Aldgate House, 33, Aldgate High Street, London, EC3N 1AH, United Kingdom

      IIF 10 IIF 11 IIF 12
    • 28, Burney Avenue, Surbiton, KT5 8DE, England

      IIF 13 IIF 14 IIF 15
  • Semenov, Serge
    British analyst born in July 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Serge Semenov, City Bouldering Ltd, 33 Aldgate High Street, London, EC3N 1AH, England

      IIF 16
child relation
Offspring entities and appointments 7
  • 1
    BOARD CLIMBING LTD
    17019831
    28 Burney Avenue, Surbiton, England
    Active Corporate (1 parent)
    Officer
    2026-02-09 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2026-02-09 ~ now
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of voting rights - 75% or more OE
    IIF 6 - Ownership of shares – 75% or more OE
  • 2
    CITY BOULDERING LTD
    - now 12861575
    BOULDERING PROJECT LTD
    - 2021-06-28 12861575
    Aldgate House, 33, Aldgate High Street, London, England
    Active Corporate (4 parents)
    Officer
    2023-03-01 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2020-09-07 ~ 2021-06-15
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% OE
    2020-09-07 ~ now
    IIF 2 - Has significant influence or control OE
  • 3
    CITY BOULDERING STRATFORD LTD
    14731504
    Aldgate House, 33 Aldgate High Street, London, England
    Active Corporate (5 parents)
    Officer
    2023-03-15 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2023-03-15 ~ now
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
    2024-07-23 ~ now
    IIF 8 - Has significant influence or control OE
    2024-04-02 ~ now
    IIF 1 - Has significant influence or control OE
  • 4
    COMMUNITY CLIMBING LTD
    17023227
    28 Burney Avenue, Surbiton, England
    Active Corporate (1 parent)
    Officer
    2026-02-10 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2026-02-10 ~ now
    IIF 5 - Ownership of voting rights - 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of shares – 75% or more OE
  • 5
    ROCK & ROAM LTD
    16625084
    28 Burney Avenue, Surbiton, England
    Active Corporate (3 parents)
    Officer
    2025-08-04 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2025-08-04 ~ now
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
    IIF 4 - Ownership of voting rights - 75% or more OE
  • 6
    SOCIUM LIMITED
    10823477
    Serge Semenov City Bouldering Ltd, 33 Aldgate High Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    2017-06-16 ~ dissolved
    IIF 16 - Director → ME
    Person with significant control
    2017-06-16 ~ dissolved
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 9 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 9 - Right to appoint or remove directors OE
  • 7
    WESTFIELD BOULDERING PROJECT LTD
    13251418
    Aldgate House, 33, Aldgate High Street, London, England
    Active Corporate (4 parents)
    Officer
    2024-04-04 ~ now
    IIF 12 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.