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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

Helm, Oliver Dieter

    Related profiles found in government register
  • Helm, Oliver Dieter
    British born in April 1988

    Resident in England

    Registered addresses and corresponding companies
  • Mr Oliver Dieter Helm
    British born in April 1988

    Resident in England

    Registered addresses and corresponding companies
    • 1, Barnfield Crescent, Exeter, Devon, EX1 1QT, United Kingdom

      IIF 21
    • 4, St Leonard's Place, Exeter, Devon, EX2 4LZ, United Kingdom

      IIF 22
    • 4, St. Leonards Place, Exeter, EX2 4LZ, England

      IIF 23
    • 4, St Leonards Place, Exeter, EX2 4LZ, United Kingdom

      IIF 24
  • Helm, Oliver Dieter
    British born in April 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 8, King Edward Street, Oxford, OX1 4HL, United Kingdom

      IIF 25
  • Helm, Oliver Dieter
    British company director born in April 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10, Colleton Hill, Exeter, EX2 4AS, England

      IIF 26
    • 4, St. Leonards Place, Exeter, EX2 4LZ, England

      IIF 27
    • 21, Silver Street, Ottery St. Mary, EX11 1DB, England

      IIF 28
    • The Wing, Waterhouse Farm, Waterhouse Lane, Bletchingley, Redhill, RH1 4LU, United Kingdom

      IIF 29
  • Helm, Oliver Dieter
    British director born in April 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10, Colleton Hill, Exeter, EX2 4AS, United Kingdom

      IIF 30
    • 8, King Edward Street, Oxford, Oxfordshire, OX1 4HL, United Kingdom

      IIF 31
  • Helm, Oliver Dieter

    Registered addresses and corresponding companies
    • The Wing, Waterhouse Farm, Waterhouse Lane, Bletchingley, Redhill, RH1 4LU, United Kingdom

      IIF 32
  • Mr Oliver Dieter Helm
    British born in April 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10, Colleton Hill, Exeter, EX2 4AS, England

      IIF 33
child relation
Offspring entities and appointments
Active 14
  • 1
    4 St Leonard's Place, Exeter, Devon, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-10-22 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2024-10-22 ~ now
    IIF 22 - Ownership of shares – More than 25% but not more than 50% with control over the trustees of a trustOE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    4 St. Leonards Place, Exeter, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    -57,695 GBP2023-04-30
    Officer
    2015-03-16 ~ dissolved
    IIF 6 - Director → ME
  • 3
    4 St. Leonards Place, Exeter, England
    Active Corporate (2 parents, 6 offsprings)
    Equity (Company account)
    -62,099 GBP2024-04-30
    Officer
    2014-04-10 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 23 - Ownership of shares – More than 25% but not more than 50%OE
  • 4
    4 St. Leonards Place, Exeter, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -7,954 GBP2024-04-30
    Officer
    2018-04-18 ~ now
    IIF 9 - Director → ME
  • 5
    6 Lucky Lane, Exeter, England
    Active Corporate (3 parents)
    Officer
    2025-03-20 ~ now
    IIF 5 - Director → ME
  • 6
    6 Lucky Lane, Exeter, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2025-03-05 ~ now
    IIF 8 - Director → ME
  • 7
    4 St. Leonards Place, Exeter, England
    Active Corporate (3 parents)
    Officer
    2025-11-10 ~ now
    IIF 3 - Director → ME
  • 8
    8 King Edward Street, Oxford, Oxfordshire
    Active Corporate (4 parents)
    Equity (Company account)
    1,186,696 GBP2024-06-30
    Officer
    2014-01-23 ~ now
    IIF 25 - Director → ME
  • 9
    4 St Leonards Place, Exeter, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    2 GBP2021-06-30
    Officer
    2018-06-15 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2018-06-15 ~ dissolved
    IIF 24 - Right to appoint or remove directorsOE
    IIF 24 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 24 - Ownership of shares – More than 25% but not more than 50%OE
  • 10
    4 St. Leonards Place, Exeter, England
    Dissolved Corporate (2 parents)
    Equity (Company account)
    74,358 GBP2021-02-28
    Officer
    2017-12-11 ~ dissolved
    IIF 27 - Director → ME
  • 11
    4 St. Leonards Place, Exeter, England
    Active Corporate (2 parents)
    Equity (Company account)
    245,345 GBP2024-04-30
    Officer
    2013-11-25 ~ now
    IIF 2 - Director → ME
  • 12
    10 Colleton Hill, Exeter
    Dissolved Corporate (3 parents)
    Officer
    2014-04-24 ~ dissolved
    IIF 30 - Director → ME
  • 13
    46 Hendrefoilan Road, Sketty, Swansea, United Kingdom
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    359,300 GBP2024-12-31
    Officer
    2010-12-02 ~ now
    IIF 20 - Director → ME
  • 14
    8 King Edward Street, Oxford, Oxfordshire
    Dissolved Corporate (2 parents)
    Officer
    2013-08-07 ~ dissolved
    IIF 31 - Director → ME
Ceased 13
  • 1
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -6,536,593 GBP2023-12-31
    Officer
    2023-09-26 ~ 2024-02-29
    IIF 15 - Director → ME
  • 2
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents, 2 offsprings)
    Equity (Company account)
    -1,908,618 GBP2023-12-31
    Officer
    2023-09-26 ~ 2024-02-29
    IIF 12 - Director → ME
  • 3
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -23,754,779 GBP2023-12-31
    Officer
    2023-09-26 ~ 2024-02-29
    IIF 17 - Director → ME
  • 4
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2023-12-31
    Officer
    2023-09-26 ~ 2024-02-29
    IIF 11 - Director → ME
  • 5
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    -577,963 GBP2023-12-31
    Officer
    2023-09-26 ~ 2024-02-29
    IIF 14 - Director → ME
  • 6
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents)
    Equity (Company account)
    -41,626,128 GBP2023-12-31
    Officer
    2017-11-30 ~ 2024-02-29
    IIF 13 - Director → ME
    Person with significant control
    2018-11-22 ~ 2021-01-08
    IIF 21 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 21 - Ownership of shares – More than 25% but not more than 50% OE
  • 7
    FULL FIBRE HOLDCO LIMITED - 2023-08-18
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (6 parents, 1 offspring)
    Equity (Company account)
    -1,008,322 GBP2023-12-31
    Officer
    2021-01-08 ~ 2024-02-29
    IIF 16 - Director → ME
  • 8
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2023-08-16 ~ 2024-02-29
    IIF 18 - Director → ME
  • 9
    FULL FIBRE MASTER HOLDCO LIMITED - 2023-08-18
    C/o Dmh Stallard Llp, Fetter Yard, Barnards Inn, 86 Fetter Lane, London, United Kingdom
    Active Corporate (7 parents, 1 offspring)
    Equity (Company account)
    50,051 GBP2022-12-31
    Officer
    2021-01-08 ~ 2024-02-29
    IIF 10 - Director → ME
  • 10
    Coed Y Dwr, Oldwalls, Swansea, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    417,989 GBP2024-06-30
    Officer
    2008-03-01 ~ 2011-04-15
    IIF 29 - Director → ME
    2008-03-01 ~ 2011-04-15
    IIF 32 - Secretary → ME
  • 11
    The Grange, C/o Voneus 100 High Street, Southgate, London, England
    Dissolved Corporate (3 parents)
    Equity (Company account)
    500 GBP2022-03-31
    Officer
    2015-12-18 ~ 2017-12-14
    IIF 26 - Director → ME
    Person with significant control
    2016-11-01 ~ 2017-12-14
    IIF 33 - Ownership of shares – 75% or more OE
  • 12
    6 Hannam Close, Cheltenham, England
    Active Corporate (2 parents)
    Equity (Company account)
    717 GBP2024-04-30
    Officer
    2018-12-01 ~ 2022-11-25
    IIF 19 - Director → ME
  • 13
    21 Silver Street, Ottery St. Mary, England
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2024-04-05
    Officer
    2016-09-15 ~ 2023-03-27
    IIF 28 - Director → ME

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