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

Carter, William

    Related profiles found in government register
  • Carter, William
    British director born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Begbies Traynor, The Officers Mess Business Centre, Royston Road, Duxford Cambridge, CB22 4QH

      IIF 1
    • Network House, Journeymans Way, Temple Farm Industrial Estate, Southend-on-sea, Essex, SS2 5TF, United Kingdom

      IIF 2
  • Carter, William James
    British telecomunications engineer born in May 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Old Parsonage Ironwell Lane, Hockley, Essex, SS5 4JY

      IIF 3
  • Mr William Carter
    British born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Begbies Traynor, The Officers Mess Business Centre, Royston Road, Duxford Cambridge, CB22 4QH

      IIF 4
    • Network House, Journeymans Way, Temple Farm Industrial Estate, Southend-on-sea, Essex, SS2 5TF, United Kingdom

      IIF 5
  • Mr William James Carter
    British born in April 1959

    Resident in England

    Registered addresses and corresponding companies
    • Network House, Journeymans Way, Temple Farm Industrial Estate, Southend-on-sea, Essex, SS2 5TF, United Kingdom

      IIF 6
child relation
Offspring entities and appointments
Active 2
  • 1
    Begbies Traynor The Officers Mess Business Centre, Royston Road, Duxford Cambridge
    Corporate (2 parents, 1 offspring)
    Officer
    2021-07-09 ~ now
    IIF 1 - director → ME
    Person with significant control
    2021-07-09 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    MAINFRAME COMMUNICATIONS LIMITED - 2021-09-08
    Begbies Traynor The Officers Mess Business Centre, Royston Road, Duxford Cambridge
    Corporate (3 parents)
    Equity (Company account)
    4,160,852 GBP2021-06-30
    Officer
    ~ now
    IIF 3 - director → ME
Ceased 2
  • 1
    MAINFRAME COMMUNICATIONS LIMITED - 2024-06-27
    MAINFRAME COMMUNICATIONS R&D LIMITED - 2021-09-08
    Network House Journeymans Way, Temple Farm Industrial Estate, Southend-on-sea, Essex, United Kingdom
    Corporate (2 parents)
    Equity (Company account)
    2,250,347 GBP2023-09-30
    Officer
    2021-07-01 ~ 2021-09-07
    IIF 2 - director → ME
    Person with significant control
    2021-07-01 ~ 2021-09-07
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    MAINFRAME COMMUNICATIONS LIMITED - 2021-09-08
    Begbies Traynor The Officers Mess Business Centre, Royston Road, Duxford Cambridge
    Corporate (3 parents)
    Equity (Company account)
    4,160,852 GBP2021-06-30
    Person with significant control
    2016-04-06 ~ 2021-09-06
    IIF 6 - Ownership of shares – More than 25% but not more than 50% OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.