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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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 11
  • 1
    Blades, Alastair
    Director born in August 1966
    Individual (7 offsprings)
    Officer
    2013-11-13 ~ 2023-07-17
    OF - Director → CIF 0
  • 2
    Ballard, Eugene George
    Director born in July 1952
    Individual (12 offsprings)
    Officer
    2009-09-23 ~ 2018-03-15
    OF - Director → CIF 0
  • 3
    Berkley, William Robert
    Born in October 1945
    Individual (17 offsprings)
    Officer
    2023-07-17 ~ now
    OF - Director → CIF 0
    Berkley Jr, William Robert
    Director born in October 1972
    Individual (17 offsprings)
    Officer
    2008-07-01 ~ 2023-07-17
    OF - Director → CIF 0
  • 4
    Sibthorpe, Michael Alan
    Underwriter born in May 1959
    Individual (49 offsprings)
    Officer
    2009-03-12 ~ 2013-10-04
    OF - Director → CIF 0
  • 5
    Taylor, Graeme Philip
    Solicitor born in July 1971
    Individual (19 offsprings)
    Officer
    2008-05-12 ~ 2008-07-01
    OF - Director → CIF 0
  • 6
    Taylor, Steven William
    Director born in January 1959
    Individual (14 offsprings)
    Officer
    2008-07-01 ~ 2023-07-17
    OF - Director → CIF 0
  • 7
    Lederman, Ira Seth
    Director And Secretary born in April 1953
    Individual (15 offsprings)
    Officer
    2008-07-01 ~ 2023-07-17
    OF - Director → CIF 0
  • 8
    Hastings, James John
    Born in April 1980
    Individual (7 offsprings)
    Officer
    2023-07-17 ~ now
    OF - Director → CIF 0
  • 9
    Brosnan, David John
    Lloyd'S Syndicate - Ceo born in May 1962
    Individual (17 offsprings)
    Officer
    2021-03-11 ~ 2023-07-17
    OF - Director → CIF 0
  • 10
    Bronner, James Patrick
    Born in October 1961
    Individual (16 offsprings)
    Officer
    2023-07-17 ~ now
    OF - Director → CIF 0
  • 11
    CLYDE SECRETARIES LIMITED
    - now 02177318
    MINORSTOCK LIMITED - 1987-11-18
    The St Botolph Building 138, Houndsditch, London, United Kingdom
    Active Corporate (29 parents, 1055 offsprings)
    Officer
    2008-05-12 ~ 2024-01-25
    OF - Secretary → CIF 0
parent relation
Company in focus

W. R. BERKLEY SYNDICATE HOLDINGS LIMITED

Period: 2009-03-19 ~ now
Company number: 06589640
Registered names
W. R. BERKLEY SYNDICATE HOLDINGS LIMITED - now 06589648... (more)
WRBC (SH) LIMITED - 2009-03-19
MINMAR (894) LIMITED - 2008-07-01 03896861... (more)
Standard Industrial Classification
70100 - Activities Of Head Offices

Related profiles found in government register
  • W. R. BERKLEY SYNDICATE HOLDINGS LIMITED
    Info
    WRBC (SH) LIMITED - 2009-03-19
    MINMAR (894) LIMITED - 2009-03-19
    Registered number 06589640
    14th Floor 52, Lime Street, London EC3M 7AF
    PRIVATE LIMITED COMPANY incorporated on 2008-05-12 (17 years 10 months). The company status is Active.
    The last date of confirmation statement was made at 2025-05-12
    CIF 0
  • W. R. BERKLEY SYNDICATE HOLDINGS LIMITED
    S
    Registered number 06589640
    14th Floor, 52, Lime Street, London, United Kingdom, EC3M 7AF
    Limited By Shares in Companies House, England And Wales
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments 4
  • 1
    W. R. BERKLEY LONDON HOLDINGS, LIMITED
    04655302
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (11 parents, 2 offsprings)
    Person with significant control
    2018-06-20 ~ now
    CIF 1 - Ownership of shares – 75% or more OE
    CIF 1 - Ownership of voting rights - 75% or more OE
    CIF 1 - Right to appoint or remove directors OE
  • 2
    W. R. BERKLEY SYNDICATE LIMITED
    - now 06589648 06589640... (more)
    WRBC (ST) LIMITED - 2009-03-19
    MINMAR (895) LIMITED - 2008-07-01
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (12 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 3 - Ownership of shares – 75% or more OE
    CIF 3 - Right to appoint or remove directors OE
    CIF 3 - Ownership of voting rights - 75% or more OE
  • 3
    W. R. BERKLEY SYNDICATE MANAGEMENT LIMITED
    07712472 06040116... (more)
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (23 parents, 1 offspring)
    Person with significant control
    2016-04-06 ~ now
    CIF 4 - Ownership of shares – 75% or more OE
    CIF 4 - Ownership of voting rights - 75% or more OE
    CIF 4 - Right to appoint or remove directors OE
  • 4
    WRBC CORPORATE MEMBER LIMITED
    - now 04318670
    TREASUREWAY LIMITED - 2009-04-24
    14th Floor 52, Lime Street, London, United Kingdom
    Active Corporate (19 parents)
    Person with significant control
    2016-04-06 ~ now
    CIF 2 - Ownership of shares – 75% or more OE
    CIF 2 - Right to appoint or remove directors OE
    CIF 2 - Ownership of voting rights - 75% or more OE

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