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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

Montgomery, James Nicholas, Mr.

    Related profiles found in government register
  • Montgomery, James Nicholas, Mr.
    British born in June 1986

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 6th Floor, 25 Fenchurch Avenue, London, EC3M 5AD, England

      IIF 1 IIF 2
    • Level 6, 25 Fenchurch Avenue, London, EC3M 5AD, United Kingdom

      IIF 3
  • Montgomery, James Nicholas
    British born in June 1986

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 7
  • 1
    HUNTER GEORGE & PARTNERS LIMITED
    08699396
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (9 parents)
    Officer
    2021-03-01 ~ now
    IIF 1 - Director → ME
  • 2
    RYAN SPECIALTY CAPITAL MANAGEMENT LIMITED
    - now 07681817
    RYAN SPECIALTY SERVICE CENTRE LIMITED
    - 2025-08-21 07681817
    RS EUROPE SERVICE CENTRE LIMITED - 2022-04-29
    RSG EUROPE SERVICE CENTRE LIMITED - 2022-04-27
    LODESTAR MARINE LIMITED - 2019-01-24
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (19 parents)
    Officer
    2025-02-23 ~ now
    IIF 5 - Director → ME
  • 3
    RYAN SPECIALTY CORPORATE SERVICES LIMITED
    - now 09927710
    INNOVISK SERVICES LIMITED - 2025-01-22
    ACAPPELLA SERVICES LIMITED - 2018-06-08
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (16 parents, 2 offsprings)
    Officer
    2025-11-18 ~ now
    IIF 4 - Director → ME
  • 4
    RYAN SPECIALTY EUROPE GMBH - UK BRANCH
    - now FC040776
    INNOVISK EUROPE GMBH - UK BRANCH
    - 2025-07-03 FC040776
    8 Hohe Bleichen, Hamburg, 20354, Germany
    Active Corporate (6 parents, 1 offspring)
    Officer
    2025-03-25 ~ now
    IIF 3 - Director → ME
  • 5
    RYAN SPECIALTY HOLDINGS INTERNATIONAL LIMITED
    - now 07632134 07164987
    RYAN SPECIALTY GROUP EUROPE LIMITED - 2022-05-03
    RYAN (JGHL) BID CO LIMITED - 2014-11-26
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (18 parents, 8 offsprings)
    Officer
    2025-11-13 ~ now
    IIF 6 - Director → ME
  • 6
    RYAN SPECIALTY INTERNATIONAL LIMITED
    - now 07164987 07632134
    RSG UNDERWRITING MANAGERS EUROPE LIMITED
    - 2022-04-27 07164987
    RSG EUROPE SPECIALTY LINES LIMITED - 2016-05-28
    RSG (1) LIMITED - 2015-01-14
    START POINT EXECUTIVE RISKS LIMITED - 2015-01-14
    RYAN SPECIALTY (EUROPE) LIMITED - 2014-12-03
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (24 parents, 1 offspring)
    Officer
    2021-03-01 ~ now
    IIF 2 - Director → ME
  • 7
    RYAN SPECIALTY UNDERWRITING MANAGERS INTERNATIONAL LIMITED
    - now 07774336
    CASTEL UNDERWRITING AGENCIES LIMITED - 2024-07-24
    CASTEL MANAGEMENT LIMITED - 2013-02-11
    6th Floor 25 Fenchurch Avenue, London, England
    Active Corporate (19 parents, 15 offsprings)
    Officer
    2026-02-10 ~ now
    IIF 7 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.