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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
    Lakin, Gillian Valerie
    Born in May 1967
    Individual (2 offsprings)
    Officer
    icon of calendar 2024-02-28 ~ now
    OF - Director → CIF 0
  • 2
    Jay, John Philip Bromberg
    Born in April 1957
    Individual (11 offsprings)
    Officer
    icon of calendar 2024-02-28 ~ now
    OF - Director → CIF 0
  • 3
    Astor, Michael Ramon Langhorne
    Born in September 1946
    Individual (11 offsprings)
    Officer
    icon of calendar 2024-02-28 ~ now
    OF - Director → CIF 0
  • 4
    Duffield, John Lincoln
    Born in June 1939
    Individual (16 offsprings)
    Officer
    icon of calendar 2023-05-31 ~ now
    OF - Director → CIF 0
    Mr John Duffield
    Born in June 1939
    Individual (16 offsprings)
    Person with significant control
    icon of calendar 2024-04-05 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 5
    Mr George Lincoln Duffield
    Born in January 1973
    Individual (19 offsprings)
    Person with significant control
    icon of calendar 2024-04-06 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 6
    Ms Arabella Elizabeth Duffield
    Born in November 1971
    Individual (13 offsprings)
    Person with significant control
    icon of calendar 2024-04-06 ~ now
    PE - Ownership of voting rights - More than 50% but less than 75%CIF 0
  • 7
    Ruvigny, Rupert Francis James Henry
    Born in July 1959
    Individual (14 offsprings)
    Officer
    icon of calendar 2023-05-31 ~ now
    OF - Director → CIF 0
  • 8
    BROMPTON ASSET MANAGEMENT GROUP LIMITED - 2009-10-14
    HYDE PARK ASSET MANAGEMENT GROUP LIMITED - 2009-05-11
    icon of address1 Knightsbridge Green, 1 Knightsbridge Green, London, England
    Active Corporate (6 parents, 3 offsprings)
    Officer
    icon of calendar 2024-04-06 ~ now
    OF - Secretary → CIF 0
Ceased 1
  • Mr Rupert Francis James Henry Ruvigny
    Born in July 1959
    Individual (14 offsprings)
    Person with significant control
    icon of calendar 2023-05-31 ~ 2024-04-05
    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

BROMPTON ASSET MANAGEMENT GROUP LIMITED

Previous name
BROMPTON NEWCO LIMITED - 2024-04-29
Standard Industrial Classification
64205 - Activities Of Financial Services Holding Companies
Brief company account
Called-up share capital not yet paid and not classified as a current asset
1 GBP2024-03-31
Net Assets/Liabilities
1 GBP2024-03-31
Number of shares allotted
Class 1 ordinary share
1 shares2023-05-31 ~ 2024-03-31
Par Value of Share
Class 1 ordinary share
1 GBP/shares2023-05-31 ~ 2024-03-31
Equity
1 GBP2024-03-31

Related profiles found in government register
  • BROMPTON ASSET MANAGEMENT GROUP LIMITED
    Info
    BROMPTON NEWCO LIMITED - 2024-04-29
    Registered number 14907021
    icon of address1 Knightsbridge Green, London SW1X 7QA
    PRIVATE LIMITED COMPANY incorporated on 2023-05-31 (2 years 6 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-30
    CIF 0
  • BROMPTON ASSET MANAGEMENT GROUP LIMITED
    S
    Registered number 14907021
    icon of address1, Knightsbridge Green, London, United Kingdom, SW1X 7QA
    Private Limited Company in Companies House, United Kingdom
    CIF 1
  • BROMPTON MIDCO LIMITED
    S
    Registered number 14907021
    icon of address1, Knightsbridge Green, London, United Kingdom, SW1X 7QA
    Private Limited Company in Companies House, United Kingdom
    CIF 2
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 2
  • 1
    BROMPTON ASSET MANAGEMENT GROUP LIMITED - 2009-10-14
    HYDE PARK ASSET MANAGEMENT GROUP LIMITED - 2009-05-11
    icon of address1 Knightsbridge Green, London
    Active Corporate (6 parents, 3 offsprings)
    Person with significant control
    icon of calendar 2024-06-07 ~ 2024-06-07
    CIF 2 - Ownership of voting rights - 75% or more OE
    CIF 2 - Ownership of shares – 75% or more OE
  • 2
    BROMPTON INVESTMENT FUNDS LIMITED - 2021-12-15
    HYDE PARK INVESTMENT FUNDS LIMITED - 2009-05-11
    icon of address1 Knightsbridge Green, London
    Active Corporate (8 parents)
    Equity (Company account)
    1 GBP2021-03-31
    Person with significant control
    icon of calendar 2024-06-07 ~ 2024-06-07
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Ownership of shares – 75% or more OE

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