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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

Kieft, David John

    Related profiles found in government register
  • Kieft, David John
    British

    Registered addresses and corresponding companies
  • Kieft, David John

    Registered addresses and corresponding companies

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, SA7 9FG, Wales

      IIF 7

    • Phoenix House, Llys Felin Newydd, Swansea, Swansea, SA7 9FG, United Kingdom

      IIF 8

    • Phoenix House Phoenix House, Llys Felin Newydd, Swansea, SA7 9FG, United Kingdom

      IIF 9
  • Kieft, David John
    British born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 2nd Floor, 2 Callaghan Square, Cardiff, CF10 5BT, Wales

      IIF 10

    • Esca House, 32-34 Palace Court, London, W2 4HZ

      IIF 11

    • Eca Court, 24-26 South Park, Sevenoaks, Kent, TN13 1DU

      IIF 12

    • Phoenix House, Llys Felin Newydd, Enterprise Park, Swansea, SA7 9FG, Wales

      IIF 13

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, SA7 9FG, United Kingdom

      IIF 14

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, SA7 9FG, Wales

      IIF 15 IIF 16 IIF 17

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea, SA7 9FG, United Kingdom

      IIF 18

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea, SA7 9FG, Wales

      IIF 19

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, SA7 9FG, Wales

      IIF 20 IIF 21

    • Phoenix House, Llys Felin Newydd, Swansea, SA7 9FG, United Kingdom

      IIF 22

    • Phoenix House, Llys Felin Newydd, Swansea, Swansea, SA7 9FG, United Kingdom

      IIF 23

    • Phoenix House Phoenix House, Llys Felin Newydd, Swansea, SA7 9FG, United Kingdom

      IIF 24 IIF 25

    • Seaview, Llotrog, Penclawdd, Swansea, SA4 3JZ

      IIF 26 IIF 27 IIF 28

    • Seaview, Llotrog, Penclawdd, Swansea, SA4 3JZ, United Kingdom

      IIF 31

    • Seaview, Llotrog, Swansea, SA4 3JZ, United Kingdom

      IIF 32

    • Seaview, Llotrog, Swansea, SA4 3JZ, Wales

      IIF 33
  • Mr David John Kieft
    British born in October 1963

    Resident in Wales

    Registered addresses and corresponding companies

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea, SA7 9FG

      IIF 34
  • Mr David John Kieft
    British born in October 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Studio 210, 134-146 Curtain Road, London, EC2A 3AR, England

      IIF 35

    • Phoenix House, Llys Felin Newydd, Enterprise Park, Swansea, SA7 9FG

      IIF 36

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, SA7 9FG, Wales

      IIF 37 IIF 38

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea, SA7 9FG, United Kingdom

      IIF 39

    • Phoenix House, Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, SA7 9FG, Wales

      IIF 40

    • Phoenix House, Llys Felin Newydd, Swansea, SA7 9FG, United Kingdom

      IIF 41 IIF 42

    • Phoenix House Phoenix House, Llys Felin Newydd, Swansea, SA7 9FG, United Kingdom

      IIF 43 IIF 44

    • Seaview Llotrog, Penclawdd, Swansea, SA4 3JZ, United Kingdom

      IIF 45 IIF 46 IIF 47

    • Seaview, Llotrog, Swansea, SA4 3JZ

      IIF 48

    • Seaview, Llotrog, Swansea, SA4 3JZ, United Kingdom

      IIF 49

    • Unit 6, Cambrian Court, Ferryboat Close, Swansea Enterprise Park, Llansamlet, Swansea , SA6 8PZ

      IIF 50
child relation
Offspring entities and appointments 24
  • 1
    ARINGDALE DEVELOPMENTS LIMITED
    05957455
    Unit 6 Cambrian Court, Ferryboat Close, Enterprise Park, Swansea
    Dissolved Corporate (5 parents)
    Officer
    2006-10-05 ~ 2024-03-31
    IIF 30 - Director → ME
    2006-10-05 ~ 2024-03-31
    IIF 6 - Secretary → ME
  • 2
    ARINGDALE HOLDINGS LIMITED
    05957748
    Unit 6, Cambrian Court, Ferryboat Close, Swansea Enterprise Park, Swansea
    Active Corporate (6 parents, 2 offsprings)
    Officer
    2006-10-05 ~ 2024-03-31
    IIF 28 - Director → ME
    2006-10-05 ~ 2024-03-31
    IIF 2 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2024-03-31
    IIF 45 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 45 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 45 - Right to appoint or remove directors → OE
  • 3
    ARINGDALE HOMES LIMITED
    05602243
    Unit 6, Cambrian Court, Ferryboat Close, Enterprise Park, Swansea, City & County Of Swansea
    Active Corporate (6 parents)
    Officer
    2005-10-25 ~ 2024-03-31
    IIF 29 - Director → ME
    2005-10-25 ~ 2024-03-31
    IIF 4 - Secretary → ME
  • 4
    BEECH TREE RISE MANAGEMENT LIMITED
    05954963
    6 Maes Yr Ysgol, Saron, Ammanford, Wales
    Active Corporate (9 parents)
    Officer
    2010-02-15 ~ 2024-07-01
    IIF 33 - Director → ME
    2006-10-03 ~ 2024-07-01
    IIF 5 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2024-08-02
    IIF 46 - Has significant influence or control → OE
  • 5
    BIOSAFETY SYSTEMS LIMITED
    15781226 12488944
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, Wales
    Active Corporate (2 parents)
    Officer
    2024-07-01 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2024-07-01 ~ now
    IIF 38 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 38 - Ownership of shares – More than 25% but not more than 50% → OE
  • 6
    CAMBRIAN CONSTRUCTION LIMITED
    04826551
    Unit 6 Cambrian Court, Ferryboat Close, Enterprise Park, Swansea
    Liquidation Corporate (6 parents)
    Officer
    2003-07-09 ~ now
    IIF 26 - Director → ME
    2003-07-09 ~ now
    IIF 3 - Secretary → ME
  • 7
    D&T DEVELOPMENTS LTD
    12891994
    Seaview Llotrog, Penclawdd, Swansea, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Officer
    2020-09-21 ~ now
    IIF 31 - Director → ME
    Person with significant control
    2020-09-21 ~ now
    IIF 47 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 47 - Right to appoint or remove directors → OE
    IIF 47 - Ownership of shares – More than 25% but not more than 50% → OE
  • 8
    DRS FM SERVICES LIMITED
    08675176
    Phoenix House Llys Felin Newydd, Enterprise Park, Swansea
    Active Corporate (7 parents)
    Officer
    2013-09-03 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2016-09-01 ~ 2018-10-31
    IIF 36 - Ownership of shares – More than 25% but not more than 50% → OE
  • 9
    DTRE LTD
    16185901
    Seaview, Llotrog, Swansea, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-01-15 ~ now
    IIF 32 - Director → ME
    Person with significant control
    2025-01-15 ~ now
    IIF 49 - Right to appoint or remove directors → OE
    IIF 49 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 49 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    EFT CONSULT LTD
    - now 07833187 11346584
    ENGINEERING FOR THE FUTURE LIMITED
    - 2025-12-24 07833187 11346584
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea
    Active Corporate (3 parents, 1 offspring)
    Officer
    2011-11-03 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2016-04-06 ~ 2018-10-31
    IIF 34 - Right to appoint or remove directors → OE
    IIF 34 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 34 - Ownership of shares – More than 50% but less than 75% → OE
  • 11
    ELECTRICAL CONTRACTORS ASSOCIATION LIMITED(THE)
    00143669
    Eca Court, 24-26 South Park, Sevenoaks, Kent
    Active Corporate (123 parents, 7 offsprings)
    Officer
    2018-04-19 ~ 2022-05-20
    IIF 12 - Director → ME
    2011-04-13 ~ 2011-07-13
    IIF 11 - Director → ME
  • 12
    ENGINEERING FOR THE FUTURE LIMITED
    - now 11346584 07833187
    EFT CONSULT LTD
    - 2025-12-24 11346584 07833187
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, Swansea, United Kingdom
    Active Corporate (5 parents)
    Officer
    2018-05-04 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2018-05-04 ~ 2021-12-06
    IIF 39 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 39 - Right to appoint or remove directors → OE
    IIF 39 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 13
    ERUPTOR UK LIMITED
    13265862
    Phoenix House Phoenix House, Llys Felin Newydd, Swansea, Wales
    Active Corporate (5 parents)
    Officer
    2021-03-15 ~ now
    IIF 25 - Director → ME
    Person with significant control
    2021-03-15 ~ 2024-12-13
    IIF 44 - Ownership of shares – 75% or more → OE
  • 14
    HEALTH AND WELLBEING 360 LTD
    15456892
    Phoenix House, Llys Felin Newydd, Swansea, Swansea, Wales
    Active Corporate (2 parents)
    Officer
    2024-01-31 ~ now
    IIF 23 - Director → ME
    2024-01-31 ~ now
    IIF 8 - Secretary → ME
    Person with significant control
    2024-01-31 ~ 2024-12-13
    IIF 42 - Right to appoint or remove directors → OE
    IIF 42 - Ownership of shares – 75% or more → OE
    IIF 42 - Ownership of voting rights - 75% or more → OE
  • 15
    HWB 360 LTD
    15424729
    Phoenix House Phoenix House, Llys Felin Newydd, Swansea, Wales
    Active Corporate (2 parents)
    Officer
    2024-01-18 ~ now
    IIF 24 - Director → ME
    2024-01-18 ~ now
    IIF 9 - Secretary → ME
    Person with significant control
    2024-01-18 ~ 2024-12-13
    IIF 43 - Right to appoint or remove directors → OE
    IIF 43 - Ownership of shares – 75% or more → OE
    IIF 43 - Ownership of voting rights - 75% or more → OE
  • 16
    LOTTIEDOTS ENTERPRISES LIMITED
    16380224
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, United Kingdom
    Active Corporate (5 parents)
    Person with significant control
    2025-04-10 ~ 2025-04-10
    IIF 48 - Right to appoint or remove directors → OE
  • 17
    MEDICAIR LTD
    - now 12859655
    MEDICAIR DENTAIR LTD
    - 2025-12-03 12859655
    MEDICAL AIR TECHNOLOGIES LIMITED - 2021-03-30
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, Wales
    Active Corporate (6 parents)
    Officer
    2025-04-01 ~ now
    IIF 17 - Director → ME
  • 18
    OPENRAIN IEQ LIMITED
    16393672
    2nd Floor 2 Callaghan Square, Cardiff, Wales
    Active Corporate (3 parents)
    Officer
    2025-06-05 ~ 2025-11-06
    IIF 10 - Director → ME
  • 19
    R.D.M. ELECTRICAL SERVICES LIMITED
    - now 02229614
    GRIMBROOK LIMITED - 1988-05-25
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, Wales
    Active Corporate (6 parents, 1 offspring)
    Officer
    1993-03-31 ~ now
    IIF 27 - Director → ME
    1993-03-31 ~ now
    IIF 1 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2018-10-31
    IIF 50 - Ownership of shares – More than 25% but not more than 50% → OE
  • 20
    RAVEN DELTA LIMITED
    11610224
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, Wales
    Active Corporate (4 parents, 12 offsprings)
    Officer
    2018-10-08 ~ now
    IIF 21 - Director → ME
    2018-10-08 ~ now
    IIF 7 - Secretary → ME
    Person with significant control
    2018-10-08 ~ now
    IIF 40 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 40 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 40 - Right to appoint or remove directors → OE
  • 21
    RAVEN DELTA R&D LTD
    17043874
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, United Kingdom
    Active Corporate (3 parents)
    Officer
    2026-02-19 ~ now
    IIF 14 - Director → ME
  • 22
    RDM SOUTH EAST LIMITED
    14132292
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, West Glamorgan, Wales
    Dissolved Corporate (8 parents)
    Officer
    2022-05-25 ~ dissolved
    IIF 20 - Director → ME
    Person with significant control
    2022-05-25 ~ 2022-05-27
    IIF 35 - Ownership of shares – 75% or more → OE
  • 23
    THE TRULY SUSTAINABLE COMPANY LIMITED
    09972449
    Phoenix House Llys Felin Newydd, Swansea Enterprise Park, Swansea, Wales
    Active Corporate (5 parents)
    Officer
    2017-03-30 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2019-02-19 ~ 2024-12-13
    IIF 37 - Ownership of voting rights - 75% or more → OE
    IIF 37 - Ownership of shares – 75% or more → OE
  • 24
    W360 LTD
    13294703
    Phoenix House, Llys Felin Newydd, Swansea, Swansea, Wales
    Active Corporate (9 parents)
    Officer
    2021-03-26 ~ now
    IIF 22 - Director → ME
    Person with significant control
    2021-03-26 ~ 2022-03-26
    IIF 41 - Has significant influence or control → OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.