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

Mr Brian James O'callaghan

    Related profiles found in government register
  • Mr Brian James O'callaghan
    Irish born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies
  • Mr Brian O'callaghan
    Irish born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies
  • O'callaghan, Brian James
    Irish chartered accountant born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies
    • 53, Davies Street, London, W1K 5JH, United Kingdom

      IIF 9
  • O'callaghan, Brian James
    Irish director born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies
    • The Glen Farm, Upper Rochestown, Co Cork, Co Cork, IRELAND, Ireland

      IIF 10
    • The Glen Farm, Upper Rochestown, Co Cork, Ireland

      IIF 11 IIF 12
    • The Glen Farm, Upper Rochestown, Cork, Co Cork, Ireland

      IIF 13 IIF 14 IIF 15
  • O'callaghan, Brian James
    Irish none born in May 1974

    Resident in Ireland

    Registered addresses and corresponding companies
    • The Glen Farm, Upper Rochestown, Cork, Co Cork, Ireland

      IIF 16
    • Kilbrogan House, Meadowland, Upper Rochestown, Cork, Ireland

      IIF 17
  • O'callaghan, Brian
    born in September 1977

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o Deloitte, 29 Earlsfort Terrace, Dublin 2, D02 AY28, Ireland

      IIF 18
    • C/o Deloitte, 2 New Street Square, London, EC4A 3BZ, United Kingdom

      IIF 19
child relation
Offspring entities and appointments
Active 9
  • 1
    10 Second Avenue, London
    Dissolved corporate (5 parents)
    Officer
    2012-05-10 ~ dissolved
    IIF 17 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    1 Radian Court, Knowlhill, Milton Keynes
    Dissolved corporate (5 parents)
    Officer
    2017-01-23 ~ dissolved
    IIF 15 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    The Ewart 3 Bedford Square, Bt2 7ep, Belfast, Belfast, Northern Ireland
    Corporate (118 parents)
    Officer
    2018-05-31 ~ now
    IIF 18 - llp-member → ME
  • 4
    DELOITTE NWE LLP - 2019-05-31
    1 New Street Square, London, United Kingdom
    Corporate (1988 parents, 6 offsprings)
    Officer
    2018-06-01 ~ now
    IIF 19 - llp-member → ME
  • 5
    10 Second Avenue, London
    Dissolved corporate (5 parents)
    Officer
    2014-04-28 ~ dissolved
    IIF 12 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    1 Radian Court, Knowlhill, Milton Keynes
    Dissolved corporate (4 parents)
    Equity (Company account)
    0 GBP2022-04-30
    Officer
    2017-01-23 ~ dissolved
    IIF 14 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 7
    1 Radian Court, Knowlhill, Milton Keynes
    Dissolved corporate (5 parents)
    Officer
    2012-03-15 ~ dissolved
    IIF 16 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 8
    1 Radian Court, Knowlhill, Milton Keynes
    Dissolved corporate (5 parents)
    Officer
    2017-01-23 ~ dissolved
    IIF 13 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 9
    10 Second Avenue, London
    Dissolved corporate (5 parents)
    Officer
    2013-02-19 ~ dissolved
    IIF 11 - director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 6 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 2
  • 1
    Meadows Partners, 1st Floor, 50 Great Marlborough Street, London, England
    Dissolved corporate (1 parent)
    Officer
    2014-09-08 ~ 2019-06-04
    IIF 10 - director → ME
  • 2
    10 Second Avenue, London
    Dissolved corporate (2 parents)
    Equity (Company account)
    100 GBP2020-04-30
    Officer
    2011-09-22 ~ 2019-09-30
    IIF 9 - director → ME
    Person with significant control
    2016-04-06 ~ 2019-09-30
    IIF 7 - Ownership of voting rights - 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.