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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

Mr Vivian Prem Watsa

    Related profiles found in government register
  • Mr Vivian Prem Watsa
    Canadian born in August 1950

    Resident in Canada

    Registered addresses and corresponding companies
    • 19th Floor, 20 Fenchurch Street, London, EC3M 3BY, England

      IIF 1 IIF 2
    • The Leadenhall Building, 122 Leadenhall Street, London, EC3V 4AB, England

      IIF 3
  • Vivian Prem Watsa
    Canadian born in August 1950

    Resident in Canada

    Registered addresses and corresponding companies
  • Mr Vivian Prem Watsa
    Canadian born in August 1950

    Registered addresses and corresponding companies
    • 19th Floor, 20 Fenchurch Street, London, EC3M 3BY, United Kingdom

      IIF 9
  • Vivian Prem Watsa
    Canadian born in August 1950

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • C/o Hamblin Watsa Investment Counsel Ltd., Brit Insurance, The Leadenhall Building 122 Leadenhall Street, London, United Kingdom, EC3V 4AB, United Kingdom

      IIF 10
  • Watsa, Vivian Prem
    Canadian chairman & ceo born in August 1950

    Registered addresses and corresponding companies
    • 21 Douglas Drive, Toronto M4w 2b2, Ontario Canada, FOREIGN

      IIF 11
child relation
Offspring entities and appointments 11
  • 1
    ALLIED WORLD ASSURANCE COMPANY (EUROPE) DAC
    OE030263 FC024773... (more)
    3rd Floor George's Quay Plaza, Dublin, Ireland
    Registered Corporate (1 parent)
    Beneficial owner
    2017-07-06 ~ now
    IIF 9 - Ownership of shares - More than 25% as a member of a firm OE
  • 2
    ALLIED WORLD CAPITAL (EUROPE) LIMITED
    - now 07227195
    ALLIED WORLD CORPORATE MEMBER LIMITED - 2010-05-12
    19th Floor 20 Fenchurch Street, London, England
    Active Corporate (19 parents)
    Person with significant control
    2026-01-15 ~ now
    IIF 2 - Has significant influence or control OE
  • 3
    ALLIED WORLD MANAGING AGENCY LIMITED
    - now 07249776
    2232 SERVICES LIMITED - 2014-03-11
    19th Floor 20 Fenchurch Street, London, England
    Active Corporate (34 parents)
    Person with significant control
    2026-01-15 ~ now
    IIF 1 - Has significant influence or control OE
  • 4
    FAIRFAX UK HOLDINGS LIMITED
    - now 08821629
    BRIT LIMITED - 2025-03-11
    BRIT PLC - 2015-06-29
    BRIT LIMITED - 2014-03-03
    BRIT NEWCO LIMITED - 2014-03-03
    The Leadenhall Building, 122 Leadenhall Street, London, England
    Active Corporate (28 parents, 5 offsprings)
    Person with significant control
    2025-12-23 ~ now
    IIF 3 - Has significant influence or control OE
  • 5
    NEWLINE CORPORATE NAME LIMITED
    - now 03223678
    TIG CORPORATE NAME (NO.1) LIMITED. - 2000-03-24
    EVERCOMM SYSTEMS LIMITED - 1996-08-20
    1 Fen Court, London, England
    Active Corporate (20 parents, 2 offsprings)
    Person with significant control
    2025-12-08 ~ now
    IIF 6 - Ownership of shares – More than 25% but not more than 50% OE
  • 6
    NEWLINE HOLDINGS UK LIMITED
    - now 03223692
    TIG HOLDINGS UK LIMITED. - 2000-03-27
    NOVOSOLO UK LIMITED - 1996-08-20
    1 Fen Court, London, England
    Active Corporate (19 parents, 5 offsprings)
    Person with significant control
    2025-12-08 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 7
    NEWLINE INSURANCE COMPANY LIMITED
    - now 04409827
    NEWLINE INSURANCE LIMITED - 2006-01-18
    HUDSON CORPORATE NAME LIMITED - 2005-12-19
    1 Fen Court, London, England
    Active Corporate (32 parents)
    Person with significant control
    2025-12-08 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50% OE
  • 8
    NEWLINE UNDERWRITING LIMITED
    - now 03821204
    CREDITCIVIL LIMITED - 1999-09-29
    1 Fen Court, London, England
    Active Corporate (14 parents)
    Person with significant control
    2025-12-08 ~ now
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
  • 9
    NEWLINE UNDERWRITING MANAGEMENT LIMITED
    - now 03223686
    TIG SYNDICATE MANAGEMENT LIMITED. - 1999-12-01
    SLIPFRAME DESIGN LIMITED - 1996-08-20
    1 Fen Court, London, England
    Active Corporate (42 parents)
    Person with significant control
    2025-12-08 ~ now
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE
  • 10
    PROJECT VICTOR HOLDCO LIMITED
    16819733
    C/o Hamblin Watsa Investment Counsel Ltd Brit Insurance, The Leadenhall Building, 122 Leadenhall St, London, England
    Active Corporate (3 parents, 1 offspring)
    Person with significant control
    2025-10-30 ~ now
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 11
    SEDGWICK MORDEN ACQUISITIONS - now
    LINDSEY MORDEN ACQUISITIONS
    - 2018-11-23 03562448
    HACKREMCO (NO.1345) LIMITED - 1998-05-26
    30 Fenchurch Street, London, England
    Active Corporate (29 parents, 4 offsprings)
    Officer
    1998-05-28 ~ 1999-05-25
    IIF 11 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.