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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

Rock, Leslie John

    Related profiles found in government register
  • Rock, Leslie John
    British lloyd's underwriter born in May 1955

    Registered addresses and corresponding companies
    • Flat 4, 28 Hill Street, London, W1J 5NH

      IIF 1
  • Rock, Leslie John
    British lloyds underwriter born in May 1955

    Registered addresses and corresponding companies
    • Flat 4, 28 Hill Street, London, W1J 5NH

      IIF 2
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 2
  • 1
    ARGO UNDERWRITING AGENCY LIMITED - 2023-02-06
    HERITAGE UNDERWRITING AGENCY LIMITED - 2009-06-02
    HERITAGE UNDERWRITING AGENCY PLC - 2008-10-13
    HERITAGE MANAGING AGENCY LIMITED - 1999-07-01
    Floor 36 22 Bisphopsgate, London, England
    Active Corporate (5 parents, 17 offsprings)
    Officer
    2004-03-11 ~ 2006-05-15
    IIF 1 - Director → ME
  • 2
    ARGO MANAGING AGENCY LIMITED - 2023-02-06
    HERITAGE MANAGING AGENCY LIMITED - 2009-06-02
    HERITAGE SYNDICATE MANAGEMENT LIMITED - 1999-07-02
    Floor 36, 22 Bishopsgate, London, England
    Active Corporate (9 parents, 1 offspring)
    Officer
    2002-07-22 ~ 2006-07-01
    IIF 2 - Director → ME

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