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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

Helm, Trevor Martin

    Related profiles found in government register
  • Helm, Trevor Martin
    British born in February 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Helm, Trevor Martin
    British

    Registered addresses and corresponding companies
  • Mr Trevor Martin Helm
    British born in February 1949

    Resident in England

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 8
  • 1
    ATTERCLIFFE REALISATIONS LIMITED - now
    MARSHALL BRANSON LIMITED
    - 2008-02-18 00511185
    Active Corporate (10 parents)
    Officer
    2000-11-13 ~ 2005-08-05
    IIF 5 - Director → ME
  • 2
    COMPRESSED AIR CONTRACTS (HEBBURN) LIMITED - now
    DURHAM FILTRATION ENGINEERS LIMITED
    - 2009-06-17 03424988 06462282... (more)
    DURHAM FILTRATION HOLDINGS LIMITED - 1998-09-01
    HOODCO 561 LIMITED - 1998-03-06
    Dissolved Corporate (13 parents)
    Officer
    2004-03-11 ~ 2005-08-05
    IIF 6 - Director → ME
  • 3
    EDUCATION REALISATIONS LIMITED - now
    ECONOMATICS (EDUCATION) LIMITED
    - 2008-04-08 01568731
    POOLS TOOL EQUIPMENT CO. LIMITED
    - 1983-12-12 01568731
    Dissolved Corporate (9 parents)
    Officer
    (before 1992-02-13) ~ 2005-08-05
    IIF 4 - Director → ME
  • 4
    EI REALISATIONS LIMITED - now
    ECONOMATICS (INDUSTRIAL) LIMITED
    - 2008-10-03 00924941
    ECONOMATICS LIMITED
    - 1983-12-13 00924941
    Dissolved Corporate (18 parents)
    Officer
    (before 1992-02-13) ~ 2005-08-05
    IIF 3 - Director → ME
  • 5
    GENTLEAID (9) LIMITED - now
    DURHAM FILTRATION LIMITED
    - 2008-02-25 01317340 05738867
    DURHAM FILTRATION ENGINEERS LIMITED - 1998-09-01
    Dissolved Corporate (13 parents)
    Officer
    2004-03-11 ~ 2005-08-05
    IIF 2 - Director → ME
  • 6
    HELM BUSINESS SERVICES LIMITED
    06420385
    Active Corporate (2 parents)
    Officer
    2007-11-07 ~ now
    IIF 1 - Director → ME
    2007-11-07 ~ now
    IIF 9 - Secretary → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 10 - Ownership of shares – 75% or more → OE
  • 7
    YORKSHIRE & HUMBERSIDE ASSESSMENT LIMITED
    - now 03017958 04148035
    YORKSHIRE ASSESSMENT LIMITED - 2001-03-22
    Dissolved Corporate (50 parents)
    Officer
    2001-04-20 ~ 2005-09-15
    IIF 7 - Director → ME
  • 8
    YORKSHIRE AND HUMBERSIDE HOLDINGS LIMITED
    - now 04148035
    YORKSHIRE ASSESSMENT HOLDINGS LIMITED
    - 2001-03-15 04148035 03017958... (more)
    Dissolved Corporate (37 parents, 1 offspring)
    Officer
    2001-02-06 ~ 2005-09-15
    IIF 8 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.