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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Catlin-hallett, William Andrew

    Related profiles found in government register
  • Catlin-hallett, William Andrew
    British born in September 1978

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 90, Union Street, London, SE1 0NW, England

      IIF 1

    • icon of address 90 Union Street, London, SE1 0NW, United Kingdom

      IIF 2
  • Catlin-hallett, William Andrew
    British accountant born in September 1978

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 90 Union Street, Union Street, London, SE1 0NW, England

      IIF 3 IIF 4
  • Catlin-hallett, William Andrew
    British chartered accountant born in September 1978

    Resident in England

    Registered addresses and corresponding companies
  • Catlin-hallett, William Andrew, Mr.
    British accountant born in February 1978

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 90 Union Street, Union Street, London, SE1 0NW, England

      IIF 17
  • Catlin-hallett, William Andrew

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 2
  • 1
    icon of address 90 Union Street, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -7,447 GBP2021-12-31
    Officer
    icon of calendar 2022-03-03 ~ now
    IIF 1 - Director → ME
  • 2
    icon of address 90 Union Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2021-11-05 ~ now
    IIF 2 - Director → ME
Ceased 16
  • 1
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2021-02-28 ~ 2024-02-27
    IIF 4 - Director → ME
    icon of calendar 2015-05-01 ~ 2024-02-27
    IIF 21 - Secretary → ME
  • 2
    SONNEDIX FRITTS LTD - 2024-05-23
    icon of address 565 High Road Leytonstone, London, England
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    -428,856 GBP2024-12-31
    Officer
    icon of calendar 2022-07-05 ~ 2024-05-07
    IIF 9 - Director → ME
  • 3
    SONNEDIX INVESTMENT MANAGEMENT UK LIMITED - 2016-11-25
    icon of address The Blue Building, 4-8 White's Grounds, London
    Dissolved Corporate (2 parents)
    Equity (Company account)
    48,652 GBP2017-12-31
    Officer
    icon of calendar 2015-04-20 ~ 2015-08-10
    IIF 22 - Secretary → ME
  • 4
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Total Assets Less Current Liabilities (Company account)
    1 GBP2015-10-31
    Officer
    icon of calendar 2021-02-28 ~ 2024-02-27
    IIF 17 - Director → ME
    icon of calendar 2015-05-01 ~ 2024-02-27
    IIF 19 - Secretary → ME
  • 5
    LIGHTSOURCE SPV 100 LIMITED - 2022-12-14
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-11-29 ~ 2024-02-28
    IIF 6 - Director → ME
  • 6
    icon of address 90 Union Street, London, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2021-02-28 ~ 2024-02-27
    IIF 8 - Director → ME
  • 7
    icon of address 90 Union Street, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    icon of calendar 2019-10-22 ~ 2024-02-27
    IIF 16 - Director → ME
  • 8
    LIGHTSOURCE SPV 175 LIMITED - 2023-01-17
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-12-20 ~ 2024-02-28
    IIF 7 - Director → ME
  • 9
    LIGHTSOURCE SPV 187 LIMITED - 2022-12-20
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-11-29 ~ 2024-02-28
    IIF 5 - Director → ME
  • 10
    LIGHTSOURCE SPV 142 LIMITED - 2023-06-09
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2023-05-26 ~ 2024-02-28
    IIF 11 - Director → ME
  • 11
    LIGHTSOURCE SPV 205 LIMITED - 2022-12-20
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-11-29 ~ 2024-02-28
    IIF 10 - Director → ME
  • 12
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2023-03-06 ~ 2024-02-28
    IIF 14 - Director → ME
  • 13
    SONNEDIX (UK) LTD - 2015-01-16
    icon of address 90 Union Street, London, England
    Active Corporate (6 parents, 5 offsprings)
    Officer
    icon of calendar 2021-02-28 ~ 2024-02-27
    IIF 3 - Director → ME
    icon of calendar 2015-05-01 ~ 2024-02-27
    IIF 18 - Secretary → ME
  • 14
    icon of address 90 Union Street, London, England
    Active Corporate (4 parents, 5 offsprings)
    Total Assets Less Current Liabilities (Company account)
    471,778 GBP2015-12-31
    Officer
    icon of calendar 2019-09-19 ~ 2024-02-27
    IIF 13 - Director → ME
    icon of calendar 2015-05-01 ~ 2024-02-27
    IIF 20 - Secretary → ME
  • 15
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-03-18 ~ 2024-02-27
    IIF 15 - Director → ME
  • 16
    LIGHTSOURCE SPV 196 LIMITED - 2023-01-18
    icon of address 90 Union Street, London, England
    Active Corporate (5 parents)
    Officer
    icon of calendar 2022-12-30 ~ 2024-02-28
    IIF 12 - Director → ME

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