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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 Cosmo Birdie Feilding Mellen

    Related profiles found in government register
  • Mr Cosmo Birdie Feilding Mellen
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Mr Cosmo Birdie Fielding Mellon
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Mr Cosmo Feilding Mellen
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Mellen, Cosmo Birdie Feilding
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Cosmo Feilding-mellen
    British born in January 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Feilding Mellen, Cosmo
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Feilding-mellen, Cosmo
    British born in January 1985

    Resident in England

    Registered addresses and corresponding companies
  • Mellen, Cosmo Feilding
    British born in January 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Feilding Mellen, Cosmo Birdie
    British born in January 1985

    Resident in Uk

    Registered addresses and corresponding companies
  • Feilding-mellen, Cosmo
    British born in January 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Feilding-mellen, Cosmo
    British company director born in January 1985

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 17
  • 1
    ACM FEILDING PORTFOLIO
    13424055
    Active Corporate (3 parents)
    Officer
    2025-05-21 ~ now
    IIF 24 - Director → ME
    Person with significant control
    2025-11-29 ~ now
    IIF 14 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    AMANDALA NEURO LIMITED
    - now 10809365
    ELEUSIS HOLDINGS LIMITED
    - 2026-01-12 10809365 10069790... (more)
    ELEUSIS INTERIM HOLDINGS LTD - 2017-06-19
    Active Corporate (17 parents, 4 offsprings)
    Officer
    2022-10-20 ~ 2025-10-24
    IIF 10 - Director → ME
    2026-01-21 ~ now
    IIF 20 - Director → ME
  • 3
    BECKLEY BIOMEDICAL LIMITED
    11908982
    Dissolved Corporate (4 parents)
    Officer
    2019-03-27 ~ dissolved
    IIF 21 - Director → ME
  • 4
    BECKLEY CANOPY THERAPEUTICS LIMITED
    11158149
    Dissolved Corporate (16 parents, 2 offsprings)
    Officer
    2018-01-19 ~ 2019-10-11
    IIF 18 - Director → ME
  • 5
    BECKLEY CONSULTANCY SERVICES LTD
    11562352
    Active Corporate (2 parents)
    Officer
    2018-09-11 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2018-09-11 ~ now
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 1 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    BECKLEY ISLAND LTD
    12982896
    Dissolved Corporate (3 parents)
    Officer
    2025-05-30 ~ dissolved
    IIF 25 - Director → ME
  • 7
    BECKLEY LIFE SCIENCES LIMITED
    - now 08609232
    NEW ELEUSIS LIMITED
    - 2019-05-30 08609232
    ELEUSIS INC. LIMITED - 2014-04-04
    Dissolved Corporate (4 parents)
    Officer
    2019-05-29 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2025-05-22 ~ dissolved
    IIF 3 - Has significant influence or control → OE
  • 8
    BECKLEY PSYTECH LIMITED
    - now 11496099
    BECKLEY PSYCHEDELICS LIMITED
    - 2020-05-01 11496099
    RIVERTIME DISTRIBUTION LTD - 2019-11-13
    Active Corporate (16 parents, 1 offspring)
    Officer
    2019-12-21 ~ 2026-01-06
    IIF 19 - Director → ME
    Person with significant control
    2019-12-04 ~ 2020-05-28
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    BECKLEY RESEARCH AND INNOVATIONS LIMITED
    10489947
    Dissolved Corporate (3 parents, 2 offsprings)
    Officer
    2016-12-13 ~ dissolved
    IIF 8 - Director → ME
    Person with significant control
    2017-12-14 ~ dissolved
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 2 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    BRAINWAVING LIMITED
    07083256
    Dissolved Corporate (3 parents)
    Officer
    2009-11-21 ~ dissolved
    IIF 23 - Director → ME
  • 11
    ELEUSIS HEALTH SOLUTIONS HOLDINGS LTD
    12523409
    Active Corporate (5 parents, 1 offspring)
    Officer
    2022-10-20 ~ 2025-10-24
    IIF 9 - Director → ME
  • 12
    ELEUSIS HEALTH SOLUTIONS LTD
    - now 10357489
    ELEUSIS THERAPEUTICS LTD - 2020-06-19
    Active Corporate (6 parents)
    Officer
    2022-10-20 ~ 2025-10-24
    IIF 13 - Director → ME
  • 13
    ELEUSIS THERAPEUTICS HOLDINGS LTD
    12523335
    Active Corporate (8 parents, 1 offspring)
    Officer
    2022-10-20 ~ 2025-10-24
    IIF 12 - Director → ME
  • 14
    ELEUSIS THERAPEUTICS LTD
    - now 10227584 10357489
    ELEUSIS PHARMACEUTICALS LTD - 2020-06-20
    Active Corporate (8 parents)
    Officer
    2022-10-20 ~ 2025-10-24
    IIF 11 - Director → ME
  • 15
    OSMOTICA FILMS LIMITED
    - now 08384060
    HOOK LINE & SINKER FILMS LIMITED
    - 2013-05-15 08384060
    Active Corporate (5 parents)
    Officer
    2018-08-17 ~ now
    IIF 16 - Director → ME
    2013-02-15 ~ 2018-08-07
    IIF 17 - Director → ME
  • 16
    PERSEPHONE PICTURE COMPANY LIMITED
    08713732
    Dissolved Corporate (5 parents)
    Officer
    2018-08-17 ~ dissolved
    IIF 15 - Director → ME
    2014-05-15 ~ 2018-08-07
    IIF 22 - Director → ME
  • 17
    SPECTRUM BIOMEDICAL UK LIMITED
    - now 11544382
    SPECTRUM CANOPY UK LIMITED - 2018-10-29
    Dissolved Corporate (17 parents)
    Officer
    2019-01-21 ~ 2020-03-20
    IIF 5 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.