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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 Cathal Friel

    Related profiles found in government register
  • Mr Cathal Friel
    Irish born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • Queen Mary Bioenterprises Innovation Centre, 42 New Road, London, E1 2AX, United Kingdom

      IIF 1 IIF 2
    • The Walbrook Building, 25 Walbrook, London, EC4N 8AF, United Kingdom

      IIF 3 IIF 4 IIF 5
  • Mr Cathal Martin Friel
    Irish born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • 4th Floor, Fitzwilliam Hall, Fitzwilliam Place, Dublin 2, D02 T292, Ireland

      IIF 6
  • Friel, Cathal Martin
    Irish born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • 4th Floor, Fitzwilliam Hall, Fitzwilliam Place, Dublin 2, D02 T292, Ireland

      IIF 7 IIF 8
    • 4th Floor, Fitzwilliam Hall, Fitzwilliam Place, Dublin 2, Dublin, Ireland

      IIF 9 IIF 10
    • 40, Bank Street, Floor 24, London, E14 5NR, England

      IIF 11
    • The Walbrook Building, 25 Walbrook, London, EC4N 8AF, United Kingdom

      IIF 12 IIF 13
    • 40, Belgrave Square West, Monkstown, Ireland

      IIF 14
  • Friel, Cathal
    Irish born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • Unit 2 Spinnaker Court, 1c Becketts Place, Hampton Wick, Kingston Upon Thames, KT1 4EQ

      IIF 15
    • 40, Bank Street, Floor 24, London, E14 5NR, England

      IIF 16 IIF 17
  • Friel, Cathal
    Irish company director born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • 40, Bank Street, Floor 24, London, E14 5NR, England

      IIF 18
    • Queen Mary Bioenterprises Innovation Centre, 42 New Road, London, E1 2AX

      IIF 19
    • The Walbrook Building, 25 Walbrook, London, EC4N 8AF, United Kingdom

      IIF 20
  • Friel, Cathal
    Irish director born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • London Bioscience Innovation Centre, 2 Royal College Street, London, NW1 0NH, England

      IIF 21
    • Queen Mary Bioenterprises Innovation Centre, 42 New Road, London, E1 2AX

      IIF 22
  • Friel, Cathal
    Irish executive chairman born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • Q M B Innovation Centre, 42 New Road, London, E1 2AX, England

      IIF 23
  • Friel, Cathal
    Irish executive chairman open orphan plc born in November 1964

    Resident in Ireland

    Registered addresses and corresponding companies
    • Queen Mary Bio Enterprises, 42 New Road, London, E1 2AX, England

      IIF 24
child relation
Offspring entities and appointments 18
  • 1
    EARTHMILL HOLDINGS LIMITED
    - now 08561289
    ENSCO 991 LIMITED - 2013-10-02
    Unit 14 Follifoot Ridge Business Park, Pannal Road, Harrogate, North Yorkshire, England
    Active Corporate (17 parents, 3 offsprings)
    Officer
    2026-02-26 ~ now
    IIF 14 - Director → ME
  • 2
    EARTHMILL MAINTENANCE LIMITED
    10650107
    Unit 14 Follifoot Ridge Business Park Pannal Road, Follifoot, Harrogate, England
    Active Corporate (13 parents, 1 offspring)
    Officer
    2026-02-26 ~ now
    IIF 9 - Director → ME
  • 3
    EGT WIND LIMITED
    17042227
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2026-02-19 ~ now
    IIF 7 - Director → ME
  • 4
    ELECTRO-CU METALS LIMITED
    14801415
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2023-04-14 ~ dissolved
    IIF 20 - Director → ME
    Person with significant control
    2023-04-14 ~ dissolved
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    EUROPEAN GREEN METALS LTD
    13399065
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Active Corporate (10 parents)
    Officer
    2022-05-24 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2021-06-23 ~ 2024-03-15
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    EUROPEAN GREEN TRANSITION HOLDINGS LIMITED
    16965962
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2026-01-15 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2026-01-15 ~ now
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of voting rights - 75% or more OE
    IIF 6 - Ownership of shares – 75% or more OE
  • 7
    EUROPEAN GREEN TRANSITION PLC
    - now 15442832
    EUROPEAN GREEN TRANSITION LIMITED
    - 2024-03-25 15442832
    EUROPEAN GREEN METALS HOLDINGS LIMITED
    - 2024-03-06 15442832
    The Walbrook Building, 25 Walbrook, London, United Kingdom
    Active Corporate (8 parents, 2 offsprings)
    Officer
    2024-01-25 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2024-01-25 ~ 2024-04-08
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE
  • 8
    HVIVO HOLDINGS LIMITED
    - now 08008725
    HVIVO LIMITED
    - 2022-10-19 08008725 07514939... (more)
    HVIVO PLC
    - 2020-04-01 08008725 07514939... (more)
    RETROSCREEN VIROLOGY GROUP PLC - 2015-04-14
    RETROSCREEN VIROLOGY GROUP LIMITED - 2012-04-25
    PIMCO 2917 LIMITED - 2012-04-03
    40 Bank Street, Floor 24, London, England
    Active Corporate (23 parents, 3 offsprings)
    Officer
    2020-04-01 ~ 2023-02-02
    IIF 22 - Director → ME
  • 9
    HVIVO PLC
    - now 07514939 08008725... (more)
    OPEN ORPHAN PLC
    - 2022-10-19 07514939 09309036
    VENN LIFE SCIENCES HOLDINGS PLC
    - 2019-06-27 07514939
    ARMSCOTE INVESTMENT COMPANY PLC - 2012-12-06
    ARMSCOTE INVESTMENT COMPANY LIMITED - 2011-07-01
    BCOMP 422 LIMITED - 2011-02-10
    40 Bank Street, Floor 24, London, England
    Active Corporate (30 parents, 9 offsprings)
    Officer
    2018-12-11 ~ 2025-06-05
    IIF 18 - Director → ME
  • 10
    HVIVO SERVICES LIMITED
    - now 02326557 08008725... (more)
    RETROSCREEN VIROLOGY LIMITED - 2015-04-15
    RETROSCREEN LIMITED - 2002-05-23
    SHOTROD LIMITED - 1989-05-30
    40 Bank Street, Floor 24, London, England
    Active Corporate (28 parents)
    Officer
    2020-04-01 ~ 2023-02-02
    IIF 19 - Director → ME
  • 11
    IMUTEX LIMITED
    10124988
    London Bioscience Innovation Centre, 2 Royal College Street, London, England
    Dissolved Corporate (12 parents)
    Officer
    2020-04-16 ~ 2025-06-06
    IIF 21 - Director → ME
  • 12
    OP HOLDCO 2021 LIMITED
    - now 13356328
    POOLBEG PHARMA LIMITED
    - 2021-06-08 13356328 13279507... (more)
    40 Bank Street, Floor 24, London, England
    Active Corporate (3 parents)
    Officer
    2021-04-26 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2021-04-26 ~ 2022-05-30
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 2 - Ownership of shares – More than 50% but less than 75% OE
  • 13
    POOLBEG PHARMA (UK) LIMITED
    - now 13279216
    ORPH PHARMA IP COMPANY LIMITED
    - 2023-06-22 13279216
    40 Bank Street, Floor 24, London, England
    Active Corporate (6 parents)
    Officer
    2021-03-19 ~ now
    IIF 11 - Director → ME
  • 14
    POOLBEG PHARMA PLC
    - now 13279507 13356328
    POOLBEG PHARMA LIMITED
    - 2021-06-23 13279507 13356328
    ORPH PHARMA LIMITED
    - 2021-06-08 13279507
    40 Bank Street, Floor 24, London, England
    Active Corporate (11 parents, 2 offsprings)
    Officer
    2021-03-19 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2021-05-20 ~ 2021-06-18
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 1 - Ownership of shares – More than 50% but less than 75% OE
  • 15
    PREP BIOPHARM LIMITED
    09795234
    Unit 2 Spinnaker Court 1c Becketts Place, Hampton Wick, Kingston Upon Thames
    Dissolved Corporate (11 parents, 1 offspring)
    Officer
    2020-07-10 ~ dissolved
    IIF 15 - Director → ME
  • 16
    PREP TRANSFER LIMITED
    13389550
    Q M B Innovation Centre, 42 New Road, London, England
    Dissolved Corporate (6 parents)
    Officer
    2021-05-11 ~ dissolved
    IIF 23 - Director → ME
  • 17
    SILVERFORD ENGINEERING LTD
    NI642029
    Silverford House, Bush, Dungannon, Co. Tyrone, United Kingdom
    Active Corporate (9 parents)
    Officer
    2026-02-26 ~ now
    IIF 10 - Director → ME
  • 18
    VENN LIFE SCIENCES UK LIMITED
    - now 08071621 NI606269
    VENN LIFE SCIENCES LIMITED - 2013-03-05
    BCOMP 459 LIMITED - 2012-09-06
    Queen Mary Bioenterprises, 42 New Road, London, England
    Dissolved Corporate (8 parents, 1 offspring)
    Officer
    2020-05-22 ~ dissolved
    IIF 24 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.