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

Mahon, Brian Anthony

    Related profiles found in government register
  • Mahon, Brian Anthony
    British chartered manager born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • St. James House, Vicar Lane, Sheffield, S1 2EX, England

      IIF 1 IIF 2 IIF 3
    • St James House, Vicar Lane, Sheffield, South Yorkshire, S1 2EX, England

      IIF 5
  • Mahon, Brian Anthony
    British company director born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • St James House, Vicar Lane, Sheffield, S1 2EX, United Kingdom

      IIF 6
  • Mahon, Brian Anthony
    British management consultant born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • The Old Stables, 3 Psalter Croft, Brincliffe, Sheffield, S11 8PU, England

      IIF 7
  • Mahon, Brian Anthony
    Irish director born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9 Appold Street, London, EC2A 2AP, United Kingdom

      IIF 8
    • Moore Insight, St. James House, Vicar Lane, Sheffield, S1 2EX, United Kingdom

      IIF 9
  • Mr Brian Anthony Mahon
    British born in February 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 3, Psalter Croft, Sheffield, S11 8PU, England

      IIF 10
    • St James House, Vicar Lane, Sheffield, S1 2EX, England

      IIF 11
child relation
Offspring entities and appointments
Active 8
  • 1
    The Old Stables, 3 Psalter Croft, Brincliffe, Sheffield, England
    Corporate (2 parents)
    Equity (Company account)
    67 GBP2024-01-31
    Officer
    2001-01-11 ~ now
    IIF 7 - director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 10 - Ownership of shares – More than 25% but not more than 50%OE
  • 2
    St. James House, Vicar Lane, Sheffield, England
    Corporate (5 parents)
    Equity (Company account)
    100 GBP2024-04-30
    Officer
    2024-04-01 ~ now
    IIF 1 - director → ME
  • 3
    MOORE KINGSTON SMITH ADVISERS LIMITED - 2023-05-31
    KINGSTON SMITH ADVISERS LIMITED - 2019-09-09
    KINGSTON SMITH LIMITED - 2006-01-23
    St James House, Vicar Lane, Sheffield, United Kingdom
    Corporate (6 parents, 1 offspring)
    Equity (Company account)
    Retained earnings (accumulated losses)
    10,729 GBP2024-04-30
    Officer
    2022-05-06 ~ now
    IIF 6 - director → ME
  • 4
    St. James House, Vicar Lane, Sheffield, England
    Corporate (5 parents)
    Equity (Company account)
    100 GBP2024-04-30
    Officer
    2024-04-24 ~ now
    IIF 3 - director → ME
  • 5
    St. James House, Vicar Lane, Sheffield, England
    Corporate (5 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    103,831 GBP2024-04-30
    Officer
    2023-12-19 ~ now
    IIF 4 - director → ME
  • 6
    INSIGHT MSC LIMITED - 2016-04-01
    St James House, Vicar Lane, Sheffield, England
    Corporate (5 parents, 5 offsprings)
    Equity (Company account)
    Retained earnings (accumulated losses)
    508,431 GBP2024-04-30
    Officer
    2015-05-26 ~ now
    IIF 2 - director → ME
    Person with significant control
    2018-12-21 ~ now
    IIF 11 - Ownership of shares – More than 25% but not more than 50%OE
  • 7
    St James House, Vicar Lane, Sheffield, South Yorkshire, England
    Corporate (5 parents)
    Officer
    2024-11-27 ~ now
    IIF 5 - director → ME
  • 8
    MG123 LIMITED - 2020-11-05
    9 Appold Street, London, United Kingdom
    Corporate (11 parents, 1 offspring)
    Equity (Company account)
    158,931 GBP2023-12-31
    Officer
    2021-01-01 ~ now
    IIF 8 - director → ME
Ceased 1
  • 1
    MOORE U.K. LIMITED - 2020-11-04
    MOORE STEPHENS U.K. LIMITED - 2019-09-11
    60 Goswell Road, London, United Kingdom
    Dissolved corporate (2 parents, 1 offspring)
    Equity (Company account)
    12 GBP2020-12-31
    Officer
    2020-03-02 ~ 2021-01-01
    IIF 9 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.