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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
Active 8
  • 1
    Armstrong, Alistair Paul
    Born in September 1978
    Individual (7 offsprings)
    Officer
    icon of calendar 2025-06-03 ~ now
    OF - Director → CIF 0
  • 2
    Mrs Stella Josephine Clark
    Born in June 1970
    Individual (4 offsprings)
    Person with significant control
    icon of calendar 2024-10-14 ~ now
    PE - Ownership of shares – 75% or more with control over the trustees of a trustCIF 0
  • 3
    Tam, Benjamin Armstrong
    Born in January 1982
    Individual (6 offsprings)
    Officer
    icon of calendar 2024-02-21 ~ now
    OF - Director → CIF 0
  • 4
    Crossen, Megan Louise
    Born in October 1979
    Individual (4 offsprings)
    Officer
    icon of calendar 2025-03-25 ~ now
    OF - Director → CIF 0
  • 5
    Clark, Piers Benedict, Dr
    Born in November 1969
    Individual (10 offsprings)
    Officer
    icon of calendar 2023-11-08 ~ now
    OF - Director → CIF 0
    Dr Piers Benedict Clark
    Born in November 1969
    Individual (10 offsprings)
    Person with significant control
    icon of calendar 2024-10-14 ~ now
    PE - Ownership of shares – 75% or more with control over the trustees of a trustCIF 0
  • 6
    Mr Gavin John Clark
    Born in January 1967
    Individual (3 offsprings)
    Person with significant control
    icon of calendar 2024-10-14 ~ now
    PE - Ownership of shares – 75% or more with control over the trustees of a trustCIF 0
  • 7
    ZEUS PRIVATE EQUITY LLP - 2010-12-08
    icon of addressChancery Place, 50 Brown Street, Manchester, England
    Active Corporate (10 parents, 45 offsprings)
    Person with significant control
    icon of calendar 2024-02-21 ~ now
    PE - Has significant influence or controlCIF 0
  • 8
    icon of addressChancery Place, 50 Brown Street, Manchester, England
    Active Corporate (2 parents, 4 offsprings)
    Person with significant control
    icon of calendar 2024-02-21 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
Ceased 8
  • 1
    Coles, Matthew John
    Investor Director born in December 1987
    Individual (4 offsprings)
    Officer
    icon of calendar 2024-02-21 ~ 2025-06-03
    OF - Director → CIF 0
  • 2
    Brown, Rupert James
    Director born in March 1983
    Individual
    Officer
    icon of calendar 2024-02-21 ~ 2025-10-03
    OF - Director → CIF 0
  • 3
    Julio, Mark Steven
    Chief Financial Officer born in March 1978
    Individual (4 offsprings)
    Officer
    icon of calendar 2024-04-04 ~ 2024-10-15
    OF - Director → CIF 0
  • 4
    Ward, Michael James
    Solicitor born in January 1959
    Individual (151 offsprings)
    Officer
    icon of calendar 2023-10-26 ~ 2023-11-08
    OF - Director → CIF 0
  • 5
    Dr Piers Benedict Clark
    Born in November 1969
    Individual (10 offsprings)
    Person with significant control
    icon of calendar 2023-11-08 ~ 2024-10-14
    PE - Ownership of shares – 75% or moreCIF 0
  • 6
    Evans, Ryan Andrew
    Director born in August 1984
    Individual (7 offsprings)
    Officer
    icon of calendar 2024-02-21 ~ 2025-03-25
    OF - Director → CIF 0
  • 7
    Mcaulay, Ian James
    Chair Person born in April 1965
    Individual (9 offsprings)
    Officer
    icon of calendar 2024-02-21 ~ 2025-04-04
    OF - Director → CIF 0
  • 8
    GW INCORPORATIONS LIMITED - 2006-03-10
    HBJGW INCORPORATIONS LIMITED - 2011-05-11
    icon of addressOne Eleven, Edmund Street, Birmingham, United Kingdom
    Active Corporate (7 parents, 144 offsprings)
    Equity (Company account)
    1 GBP2024-04-30
    Officer
    2023-10-26 ~ 2023-11-08
    PE - Director → CIF 0
    Person with significant control
    2023-10-26 ~ 2023-11-08
    PE - Right to appoint or remove directorsCIF 0
    PE - Ownership of voting rights - 75% or moreCIF 0
    PE - Ownership of shares – 75% or moreCIF 0
parent relation
Company in focus

PROJECT H2O TOPCO LIMITED

Standard Industrial Classification
74990 - Non-trading Company

Related profiles found in government register
  • PROJECT H2O TOPCO LIMITED
    Info
    Registered number 15238616
    icon of addressOne Eleven, Edmund Street, Birmingham B3 2HJ
    PRIVATE LIMITED COMPANY incorporated on 2023-10-26 (2 years 2 months). The company status is Active.
    The last date of confirmation statement was made at 2024-10-25
    CIF 0
  • PROJECT H2O TOPCO LIMITED
    S
    Registered number 15238616
    icon of addressOne Eleven, Edmund Street, Birmingham, United Kingdom, B3 2HJ
    Private Company Limited By Shares in Uk Register Of Companies, United Kingdom
    CIF 1
child relation
Offspring entities and appointments
Active 1
  • icon of addressOne Eleven, Edmund Street, Birmingham, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Person with significant control
    icon of calendar 2023-10-27 ~ now
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of shares – 75% or moreOE
    CIF 1 - Ownership of voting rights - 75% or moreOE

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