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

Dr David Roy Martyr

    Related profiles found in government register
  • Dr David Roy Martyr
    British born in October 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Brockbourne House, 77 Mount Ephraim, Tunbridge Wells, Kent, TN4 8BS, United Kingdom

      IIF 1
  • Martyr, David Roy, Dr
    British company director born in October 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 2, Tower Centre, Hoddesdon, EN11 8UR, England

      IIF 2

    • 111, Strand, London, WC2R 0AG, United Kingdom

      IIF 3
  • Martyr, David Roy, Dr
    British director born in October 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Berry Smith Llp, Haywood House, Dumfries Place, Cardiff, CF10 3GA, Wales

      IIF 4

    • Second Floor, 21 Whitefriars Street, London, EC4Y 8JJ, England

      IIF 5

    • Brockbourne House, 77 Mount Ephraim, Tunbridge Wells, Kent, TN4 8BS, United Kingdom

      IIF 6
  • Martyr, David Roy
    British non-executive director born in October 1957

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • C/o Alter Domus (uk) Limited, 10th Floor, 30 St Mary Axe, London, EC3A 8BF, United Kingdom

      IIF 7
  • Martyr, David Roy, Dr
    British director born in October 1957

    Resident in Switzerland

    Registered addresses and corresponding companies

    • Unit 1, Ffordd Richard Davies, St Asaph Business Park, St Asaph, LL17 0LJ

      IIF 8
  • Martyr, David Roy
    British company director born in October 1957

    Resident in England

    Registered addresses and corresponding companies

    • 2nd Floor 107, Cheapside, London, EC2V 6DN, England

      IIF 9
  • Martyr, David Roy, Dr
    British business manager born in October 1957

    Registered addresses and corresponding companies

    • 19 Drayton Park, Daventry, Northamptonshire, NN11 5TB

      IIF 10
  • Martyr, David Roy, Dr
    British general manager born in October 1957

    Registered addresses and corresponding companies

    • 19 Drayton Park, Daventry, Northamptonshire, NN11 5TB

      IIF 11
  • Martyr, David Roy

    Registered addresses and corresponding companies

    • Brockbourne House, 77 Mount Ephraim, Tunbridge Wells, Kent, TN4 8BS, United Kingdom

      IIF 12
child relation
Offspring entities and appointments
Active 7
  • 1
    BADUHENNA TOPCO LIMITED - 2022-04-20
    C/o Berry Smith Llp, Haywood House, Dumfries Place, Cardiff, Wales
    Corporate (17 parents, 1 offspring)
    Officer
    2021-09-03 ~ now
    IIF 4 - director → ME
  • 2
    Brockbourne House, 77 Mount Ephraim, Tunbridge Wells, Kent, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    256,465 GBP2023-10-31
    Officer
    2021-10-01 ~ now
    IIF 6 - director → ME
    2021-10-01 ~ now
    IIF 12 - secretary → ME
    Person with significant control
    2021-10-01 ~ now
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
    IIF 1 - Right to appoint or remove directors → OE
  • 3
    C/o Alter Domus (uk) Limited 10th Floor, 30 St Mary Axe, London, United Kingdom
    Corporate (7 parents, 1 offspring)
    Officer
    2023-11-01 ~ now
    IIF 7 - director → ME
  • 4
    Second Floor, 21 Whitefriars Street, London, England
    Corporate (4 parents)
    Equity (Company account)
    16,577,918 GBP2024-03-31
    Officer
    2021-11-10 ~ now
    IIF 5 - director → ME
  • 5
    2 Tower Centre, Hoddesdon, England
    Corporate (8 parents)
    Equity (Company account)
    79,148 GBP2023-12-30
    Officer
    2021-09-20 ~ now
    IIF 2 - director → ME
  • 6
    2nd Floor 107 Cheapside, London, England
    Corporate (7 parents, 1 offspring)
    Officer
    2024-04-23 ~ now
    IIF 9 - director → ME
  • 7
    27 Esplanade, St Helier, Je1 1sg, Jersey
    Corporate (7 parents)
    Officer
    2022-10-14 ~ now
    IIF 3 - director → ME
Ceased 3
  • 1
    91 Corsham Road, Whitley, Melksham, Wiltshire
    Dissolved corporate (4 parents)
    Current Assets (Company account)
    24,058 GBP2016-07-31
    Officer
    1992-11-11 ~ 1994-11-21
    IIF 10 - director → ME
  • 2
    GSI GROUP LIMITED - 2016-08-08
    GSI LUMONICS LIMITED - 2005-08-23
    LUMONICS LTD. - 1999-07-19
    J.K. LASERS LIMITED - 1986-10-01
    Unit 1, Orion Business Park Bird Hall Lane, Cheadle Heath, Stockport, United Kingdom
    Corporate (4 parents, 3 offsprings)
    Equity (Company account)
    124,402,000 GBP2023-12-31
    Officer
    1994-08-01 ~ 1998-10-30
    IIF 11 - director → ME
  • 3
    SPHERE MEDICAL HOLDING PLC - 2017-10-20
    SPHERE MEDICAL HOLDING LIMITED - 2006-11-10
    GG 105 LIMITED - 2004-01-14
    15 Canada Square, London
    Dissolved corporate (6 parents, 1 offspring)
    Officer
    2015-01-07 ~ 2018-03-31
    IIF 8 - director → ME

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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.