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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 5
  • 1
    Dacre, Alexander Peter
    Born in August 1987
    Individual (186 offsprings)
    Officer
    2024-05-31 ~ now
    OF - Director → CIF 0
  • 2
    Adams, Mark Andrew
    Born in August 1964
    Individual (286 offsprings)
    Officer
    2024-05-31 ~ 2025-02-10
    OF - Director → CIF 0
    Adams, Mark Andrew
    Individual (286 offsprings)
    Officer
    2024-05-31 ~ 2024-09-02
    OF - Secretary → CIF 0
  • 3
    Diddams, Christopher
    Individual (54 offsprings)
    Officer
    2024-09-02 ~ now
    OF - Secretary → CIF 0
  • 4
    Smith, Marc
    Born in February 1976
    Individual (44 offsprings)
    Officer
    2025-02-10 ~ now
    OF - Director → CIF 0
  • 5
    CHARIS FOUR LIMITED
    15495538
    47 Queen Anne Street, London
    Active Corporate (6 parents, 15 offsprings)
    Person with significant control
    2024-05-31 ~ now
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
parent relation
Company in focus

GRC CYBER TOPCO LIMITED

Previous name
GRC CYBER TOPCO LIMITED - 2025-10-30
Standard Industrial Classification
62020 - Information Technology Consultancy Activities

Related profiles found in government register
  • GRC CYBER TOPCO LIMITED
    Info
    GRC CYBER TOPCO LIMITED - 2025-10-30
    Registered number 15752347
    20 Grosvenor Place, London SW1X 7HN
    PRIVATE LIMITED COMPANY incorporated on 2024-05-31 (1 year 9 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-29
    CIF 0
  • GRC CYBER TOPCO LIMITED
    S
    Registered number 15752347
    20, Grosvenor Place, London, England, SW1X 7HN
    Private Limited Company in England
    CIF 1
    Private Limited Company in Registrar Of Companies (England And Wales), United Kingdom
    CIF 2
child relation
Offspring entities and appointments 2
  • 1
    PENTEST PEOPLE LIMITED
    - now 10661715
    PENTEST PEOPLE LIMITED
    - 2025-10-01 10661715
    20 Grosvenor Place, London, England
    Active Corporate (10 parents)
    Equity (Company account)
    219,618 GBP2024-03-31
    Person with significant control
    2024-09-05 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Ownership of voting rights - 75% or more OE
  • 2
    THE DPO CENTRE LTD
    10874595
    The Suffolk Enterprise Centre, 44 Felaw Street, Ipswich, Suffolk, England
    Active Corporate (7 parents)
    Net Assets/Liabilities (Company account)
    1,638,723 GBP2023-07-31
    Person with significant control
    2025-09-01 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE

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