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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

O'donnell, Ciaran James

    Related profiles found in government register
  • O'donnell, Ciaran James
    Irish accountant born in June 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 9, Netherton Road, Twickenham, TW1 1LZ, United Kingdom

      IIF 1
  • O'donnell, Ciaran James
    Irish cfo born in June 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 5th Floor, 70 Gracechurch Street, London, EC3V 0XL, United Kingdom

      IIF 2
  • O'donnell, Ciaran James
    Irish director born in June 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 8, Maltings Place, 169 Tower Bridge Road, London, SE1 3JB, England

      IIF 3
    • icon of address 88, Leadenhall Street, London, EC3A 3BP, England

      IIF 4
    • icon of address Quadrant House, 4 Thomas More Square, London, E1W 1YW

      IIF 5 IIF 6
    • icon of address No 1, Guildhall Square, Portsmouth, PO1 2GJ, England

      IIF 7
    • icon of address 9 Netherton Road, Netherton Road, Twickenham, TW1 1LZ, England

      IIF 8
    • icon of address 9, Netherton Road, Twickenham, Middlesex, TW1 1LZ, United Kingdom

      IIF 9
    • icon of address 9, Netherton Road, Twickenham, TW1 1LZ, England

      IIF 10 IIF 11
  • O'donnell, Ciaran James
    Irish finance director born in June 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Mr Ciaran James O'donnell
    Irish born in June 1967

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 9, Netherton Road, Twickenham, TW1 1LZ

      IIF 33
child relation
Offspring entities and appointments
Active 7
  • 1
    icon of address 88 Leadenhall Street, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    1 GBP2020-06-30
    Officer
    icon of calendar 2022-12-05 ~ now
    IIF 4 - Director → ME
  • 2
    icon of address 5th Floor 70 Gracechurch Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2024-01-17 ~ now
    IIF 2 - Director → ME
  • 3
    icon of address 9 Netherton Road, Netherton Road, Twickenham, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2018-05-03 ~ dissolved
    IIF 8 - Director → ME
  • 4
    icon of address Quadrant House, 4 Thomas More Square, London
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2017-05-16 ~ dissolved
    IIF 6 - Director → ME
  • 5
    REGIS LIMITED - 2007-09-10
    icon of address Quadrant House, 4 Thomas More Square, London
    In Administration Corporate (5 parents, 5 offsprings)
    Officer
    icon of calendar 2015-04-04 ~ now
    IIF 5 - Director → ME
  • 6
    icon of address 9 Netherton Road, Twickenham
    Active Corporate (1 parent)
    Equity (Company account)
    24,759 GBP2023-12-31
    Officer
    icon of calendar 2014-12-12 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 33 - Ownership of shares – 75% or moreOE
  • 7
    THE CARE HOME MUTUAL LIMITED - 2005-08-11
    icon of address 8 Maltings Place, 169 Tower Bridge Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2016-05-23 ~ dissolved
    IIF 3 - Director → ME
Ceased 22
  • 1
    ARGO UK HOLDINGS, LIMITED - 2009-06-11
    ARGO ACQUISITION, LIMITED - 2009-04-21
    icon of address C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 21 - Director → ME
  • 2
    HERITAGE GROUP INVESTMENTS LIMITED - 2009-06-02
    MINMAR (602) LIMITED - 2002-04-25
    icon of address Exchequer Court, 33 St Mary Axe, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 20 - Director → ME
    icon of calendar 2010-01-04 ~ 2010-01-04
    IIF 13 - Director → ME
  • 3
    icon of address Voyager Place, Shoppenhangers Road, Maidenhead, Berkshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2006-05-23 ~ 2009-12-31
    IIF 31 - Director → ME
  • 4
    icon of address Voyager Place, Shoppenhangers Road, Maidenhead, Berkshire, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2006-03-27 ~ 2009-12-31
    IIF 32 - Director → ME
  • 5
    ARGO (BETA) LIMITED - 2017-11-03
    icon of address 5th Floor 70 Gracechurch Street, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 16 - Director → ME
  • 6
    PROSIGHT SPECIALTY (ECUCM) LIMITED - 2017-11-06
    PROSIGHT SPECIALITY (ECUCM) LIMITED - 2014-11-11
    EC UNDERWRITING CORPORATE MEMBER LIMITED - 2013-01-04
    icon of address The Mermaid 2 Puddle Dock, Blackfriars, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2012-07-17 ~ 2014-05-27
    IIF 10 - Director → ME
  • 7
    TSM CAPITAL LIMITED - 2013-01-04
    PROSIGHT SPECIALTY (TSMC) LIMITED - 2017-11-06
    PROSIGHT SPECIALITY (TSMC) LIMITED - 2014-11-11
    icon of address The Mermaid 2 Puddle Dock, Blackfriars, London, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2012-07-17 ~ 2014-05-27
    IIF 11 - Director → ME
  • 8
    PROSIGHT SPECIALTY MANAGING AGENCY LIMITED - 2018-04-12
    icon of address The Mermaid 2 Puddle Dock, Blackfriars, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2013-06-19 ~ 2014-05-27
    IIF 30 - Director → ME
  • 9
    TSM AGENCIES LIMITED - 2011-12-02
    PROSIGHT SPECIALTY UNDERWRITERS LTD. - 2018-04-12
    TECH-SURE MANAGEMENT AGENCIES LIMITED - 2000-09-06
    icon of address The Mermaid 2 Puddle Dock, Blackfriars, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2012-05-15 ~ 2014-05-27
    IIF 15 - Director → ME
  • 10
    ARGO (ALPHA) LIMITED - 2023-02-06
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 19 - Director → ME
  • 11
    ARGO (CHI) LIMITED - 2023-02-06
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2011-09-28 ~ 2012-03-31
    IIF 9 - Director → ME
  • 12
    NAMECO (NO.604) LIMITED - 2008-01-11
    ARGO (NO. 604) LIMITED - 2023-02-06
    HERITAGE (NO. 604) LIMITED - 2009-06-02
    icon of address Floor 36, 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 29 - Director → ME
  • 13
    HERITAGE (NO. 607) LIMITED - 2009-06-02
    NAMECO (NO. 607) LIMITED - 2008-01-11
    ARGO (NO. 607) LIMITED - 2023-02-06
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 26 - Director → ME
  • 14
    NAMECO (NO. 616) LIMITED - 2008-01-11
    ARGO (NO. 616) LIMITED - 2023-02-06
    HERITAGE (NO. 616) LIMITED - 2009-06-02
    MINMAR (591) LIMITED - 2001-12-12
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 18 - Director → ME
  • 15
    MINMAR (606) LIMITED - 2002-07-11
    NAMECO (NO. 617) LIMITED - 2008-01-11
    ARGO (NO. 617) LIMITED - 2023-02-06
    HERITAGE (NO. 617) LIMITED - 2009-06-02
    icon of address Floor 36 22 Bisahopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 23 - Director → ME
  • 16
    ARGO (NO. 703) LIMITED - 2023-02-06
    HERITAGE (NO. 703) LIMITED - 2009-06-02
    NAMECO (NO.703) LIMITED - 2008-01-11
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2010-01-04
    IIF 12 - Director → ME
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 17 - Director → ME
  • 17
    ARGO (NO. 704) LIMITED - 2023-02-06
    HERITAGE (NO. 704) LIMITED - 2009-06-02
    NAMECO (NO.704) LIMITED - 2008-01-11
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 25 - Director → ME
  • 18
    HERITAGE DIRECT LIMITED - 2009-06-02
    ARGO DIRECT LIMITED - 2023-02-06
    icon of address Floor 36, 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 28 - Director → ME
  • 19
    HERITAGE MANAGING AGENCY LIMITED - 1999-07-01
    HERITAGE UNDERWRITING AGENCY LIMITED - 2009-06-02
    HERITAGE UNDERWRITING AGENCY PLC - 2008-10-13
    ARGO UNDERWRITING AGENCY LIMITED - 2023-02-06
    icon of address Floor 36 22 Bisphopsgate, London, England
    Active Corporate (5 parents, 17 offsprings)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 24 - Director → ME
  • 20
    ARGO MANAGEMENT SERVICES LIMITED - 2023-02-06
    HERITAGE TRUSTEES LIMITED - 2006-05-16
    HERITAGE GROUP SERVICES LIMITED - 2009-06-02
    icon of address Floor 36 22 Bishopsgate, London, England
    Active Corporate (2 parents)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 22 - Director → ME
    icon of calendar 2010-01-04 ~ 2010-01-04
    IIF 14 - Director → ME
  • 21
    HERITAGE SYNDICATE MANAGEMENT LIMITED - 1999-07-02
    HERITAGE MANAGING AGENCY LIMITED - 2009-06-02
    ARGO MANAGING AGENCY LIMITED - 2023-02-06
    icon of address Floor 36, 22 Bishopsgate, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    icon of calendar 2010-01-04 ~ 2012-03-31
    IIF 27 - Director → ME
  • 22
    icon of address 1 Kings Avenue, London
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2015-06-09 ~ 2021-08-06
    IIF 7 - Director → ME

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.