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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

Johnson, Kieran Roy Darren

    Related profiles found in government register
  • Johnson, Kieran Roy Darren
    British chartered accountant

    Registered addresses and corresponding companies
    • 1 Haywood Drive, Haywood Park, Chorleywood, WD3 5ER

      IIF 1
  • Johnson, Kieran Roy Darren
    British chartered accountant born in May 1969

    Registered addresses and corresponding companies
    • 5 Beechwood Park, Chorleywood, Hertfordshire, WD3 5TH

      IIF 2
  • Johnson, Kieran Roy Darren
    British born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Granta Park, Great Abington, Cambridge, Cambridgeshire, CB21 6DG

      IIF 3
    • First Floor Burleigh On The Strand, 355-359 Strand, London, WC2R 0HS, United Kingdom

      IIF 4
  • Johnson, Kieran Roy Darren
    British accountant born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Satago Cottage, 360a Brighton Road, Croydon, CR2 6AL

      IIF 5
    • C/o Sosei Heptares, North West House, 119 Marylebone Road, London, NW1 5PU, United Kingdom

      IIF 6 IIF 7 IIF 8
  • Johnson, Kieran Roy Darren
    British director born in May 1969

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1 Haywood Drive, Haywood Park, Chorleywood, WD3 5ER

      IIF 10
child relation
Offspring entities and appointments 9
  • 1
    BEECHWOOD PARK (CHORLEYWOOD) LIMITED
    03105340
    1 Haywood Drive, Haywood Park, Chorleywood, Hertfordshire
    Active Corporate (14 parents)
    Officer
    2002-07-30 ~ 2002-11-25
    IIF 2 - Director → ME
    2002-07-30 ~ now
    IIF 1 - Secretary → ME
  • 2
    CAMEO PROPERTIES LIMITED
    04127043
    15 Home Farm Road, Rickmansworth, Hertfordshire
    Active Corporate (6 parents)
    Equity (Company account)
    1,302,313 GBP2024-12-31
    Officer
    2007-04-12 ~ 2014-05-01
    IIF 10 - Director → ME
  • 3
    MINA (HOLDINGS) LIMITED
    09293168
    Translation & Innovation Hub, 84 Wood Lane, London, United Kingdom
    Active Corporate (16 parents, 3 offsprings)
    Officer
    2019-05-15 ~ 2022-10-13
    IIF 7 - Director → ME
  • 4
    MINA ALPHA LIMITED
    - now 08186196
    MINA ALBUMIN LIMITED - 2014-10-24
    Translation & Innovation Hub, 84 Wood Lane, London, United Kingdom
    Active Corporate (15 parents)
    Officer
    2019-05-15 ~ 2022-10-13
    IIF 6 - Director → ME
  • 5
    MINA BETA LIMITED
    09747292
    Translation & Innovation Hub, 84 Wood Lane, London, United Kingdom
    Active Corporate (15 parents)
    Officer
    2019-05-15 ~ 2022-10-13
    IIF 8 - Director → ME
  • 6
    MINA THERAPEUTICS LIMITED
    06527890
    Translation & Innovation Hub, 84 Wood Lane, London, United Kingdom
    Active Corporate (15 parents)
    Officer
    2019-05-15 ~ 2022-10-13
    IIF 9 - Director → ME
  • 7
    NXERA PHARMA UK LIMITED
    - now 06267989
    HEPTARES THERAPEUTICS LIMITED
    - 2024-04-02 06267989
    Granta Park, Great Abington, Cambridge, Cambridgeshire
    Active Corporate (25 parents, 1 offspring)
    Officer
    2019-01-21 ~ now
    IIF 3 - Director → ME
  • 8
    NXERA PHARMA UK SERVICES LIMITED
    16789357
    First Floor Burleigh On The Strand, 355-359 Strand, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    2025-10-16 ~ now
    IIF 4 - Director → ME
  • 9
    SOSEI R&D LTD.
    - now 03911256
    ARAKIS LIMITED - 2006-06-15
    Satago Cottage, 360a Brighton Road, Croydon
    Dissolved Corporate (32 parents, 1 offspring)
    Officer
    2018-06-04 ~ dissolved
    IIF 5 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.