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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

Platten, Guy St John

    Related profiles found in government register
  • Platten, Guy St John
    British born in May 1964

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 6, Bath Place, 1st Floor, London, EC2A 3JE, England

      IIF 1 IIF 2
  • Platten, Guy St John
    British born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • 90, Fenchurch Street, London, EC3M 4ST, United Kingdom

      IIF 3

    • Walsingham House, 35 Seething Lane, London, EC3N 4AH

      IIF 4

    • 31, 31 Baltic Way, Totnes, Devon, TQ12 5WY, England

      IIF 5

    • 31, Baltic Way, Totnes, TQ9 5WY, England

      IIF 6

    • Nautilus House, Mariners' Park, Wallasey, CH45 7AE, United Kingdom

      IIF 7
  • Platten, Guy St John
    British born in May 1964

    Resident in Scotland

    Registered addresses and corresponding companies

    • 63/1, Madeira Street, Edinburgh, EH6 4AX, United Kingdom

      IIF 8

    • 30, Park Street, London, England

      IIF 9

    • 30, Park Street, London, SE1 9EQ, England

      IIF 10
  • Platten, Guy St John
    British ceo and managing director born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • Walsingham House, 35 Seething Lane, London, EC3N 4AH, England

      IIF 11
  • Platten, Guy St John
    British chief executive born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • 30, Park Street, Uk Chamber Of Shipping, London, SE1 9EQ, England

      IIF 12
  • Platten, Guy St John
    British chief executive officer born in May 1964

    Resident in England

    Registered addresses and corresponding companies
  • Platten, Guy St John
    British company director born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • 1, Westbury Close, Marsh Gibbon, Bicester, Buckinghamshire, OX27 0EP, England

      IIF 15
  • Platten, Guy St John
    British secretary general born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • Walsingham House, 35 Seething Lane, London, EC3N 4AH, England

      IIF 16
  • Platten, Guy St John
    British secretary general and ceo born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • Walsingham House, 35 Seething Lane, London, EC3N 4AH, England

      IIF 17
  • Mr Guy St John Platten
    British born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • 1, Westbury Close, Marsh Gibbon, Bicester, Buckinghamshire, OX27 0EP, England

      IIF 18

    • 31, Baltic Way, Totnes, TQ9 5WY, England

      IIF 19
  • Mr Guy St John Plattern
    British born in May 1964

    Resident in England

    Registered addresses and corresponding companies

    • Nautilus House, Mariners' Park, Wallasey, CH45 7AE, United Kingdom

      IIF 20
child relation
Offspring entities and appointments 17
  • 1
    CALEDONIAN MARITIME ASSETS LIMITED
    - now SC001854 SC308636
    CALEDONIAN MACBRAYNE LIMITED - 2006-10-02
    Municipal Buildings, Fore Street, Port Glasgow, Renfrewshire
    Active Corporate (69 parents, 1 offspring)
    Officer
    2007-08-01 ~ 2014-02-28
    IIF 8 - Director → ME
  • 2
    G AND P PLATTEN LTD
    11324773
    1 Westbury Close, Marsh Gibbon, Bicester, Buckinghamshire, England
    Dissolved Corporate (2 parents)
    Officer
    2018-04-23 ~ dissolved
    IIF 15 - Director → ME
    Person with significant control
    2018-04-23 ~ dissolved
    IIF 18 - Ownership of shares – More than 50% but less than 75% → OE
  • 3
    INTERNATIONAL CHAMBER OF SHIPPING FOUNDATION
    16129990
    Walsingham House, 35 Seething Lane, London
    Active Corporate (6 parents)
    Officer
    2024-12-11 ~ now
    IIF 4 - Director → ME
  • 4
    INTERNATIONAL CHAMBER OF SHIPPING LIMITED
    02532887
    Walsingham House, 35 Seething Lane, London, England
    Active Corporate (154 parents, 1 offspring)
    Officer
    2018-11-14 ~ 2025-06-12
    IIF 16 - Director → ME
  • 5
    INTERNATIONAL SHIPPING FEDERATION LIMITED
    00105511
    Walsingham House, 35 Seething Lane, London, England
    Active Corporate (134 parents)
    Officer
    2018-10-22 ~ 2025-06-12
    IIF 11 - Director → ME
  • 6
    LONGVIEW BUILDING SERVICES LTD
    15373340
    31 31 Baltic Way, Totnes, Devon, England
    Active Corporate (3 parents)
    Officer
    2023-12-28 ~ now
    IIF 5 - Director → ME
  • 7
    MARITIME INTERNATIONAL SECRETARIAT SERVICES LIMITED
    02550582
    Walsingham House, 35 Seething Lane, London, England
    Active Corporate (64 parents)
    Officer
    2018-08-02 ~ 2025-06-12
    IIF 17 - Director → ME
  • 8
    MARITIME LONDON LIMITED
    04141455
    77 Leadenhall Street, London, United Kingdom
    Active Corporate (30 parents)
    Officer
    2014-11-04 ~ 2016-10-04
    IIF 12 - Director → ME
  • 9
    NAUTILUS TRUSTEES LIMITED
    - now 01829326
    MASTERS AND OFFICERS TRUSTEES COMPANY LIMITED - 2008-04-14
    Nautilus House, Mariners' Park, Wallasey, United Kingdom
    Active Corporate (17 parents, 2 offsprings)
    Officer
    2025-06-18 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2025-06-18 ~ now
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 20 - Ownership of shares – More than 25% but not more than 50% → OE
  • 10
    PLATTEN ADVISORY SERVICES LTD
    16616891
    31 Baltic Way, Totnes, England
    Active Corporate (2 parents)
    Officer
    2025-07-30 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2025-07-30 ~ now
    IIF 19 - Ownership of voting rights - 75% or more → OE
    IIF 19 - Ownership of shares – 75% or more → OE
    IIF 19 - Right to appoint or remove directors → OE
  • 11
    THE BRITISH SHIPPING FEDERATION LIMITED
    - now 02107375 00442805
    BERRICORT LIMITED - 1987-06-30
    30 Park Street, London
    Active Corporate (43 parents)
    Officer
    2014-01-06 ~ 2018-06-30
    IIF 14 - Director → ME
  • 12
    THE CHAMBER OF SHIPPING LIMITED
    - now 02107383 00442805
    GENERAL COUNCIL OF BRITISH SHIPPING LIMITED - 1992-01-29
    GCBS LIMITED - 1987-06-30
    30 Park Street, London
    Active Corporate (134 parents, 4 offsprings)
    Officer
    2014-03-20 ~ 2018-06-30
    IIF 13 - Director → ME
  • 13
    THE MARITIME EDUCATIONAL FOUNDATION
    04251334
    30 Park Street, London
    Active Corporate (35 parents)
    Officer
    2014-05-13 ~ 2018-07-31
    IIF 9 - Director → ME
  • 14
    THE MARITIME TRAINING TRUST
    - now 04073741
    THE MARITIME TRAINING TRUST LIMITED - 2001-10-19
    30 Park Street, London
    Active Corporate (35 parents)
    Officer
    2014-05-13 ~ 2018-07-31
    IIF 10 - Director → ME
  • 15
    THE MISSION TO SEAFARERS
    - now 06220240 00038498
    THE MISSION TO SEAFARERS LIMITED - 2010-12-31
    6 Bath Place, 1st Floor, London, England
    Active Corporate (45 parents, 4 offsprings)
    Officer
    2026-04-30 ~ now
    IIF 1 - Director → ME
  • 16
    THE MISSION TO SEAFARERS TRUST CORPORATION LIMITED
    - now 00038498 06220240... (more)
    MISSIONS TO SEAMEN TRUST CORPORATION LIMITED - 2001-01-30
    6 Bath Place, 1st Floor, London, England
    Active Corporate (35 parents)
    Officer
    2026-07-08 ~ now
    IIF 2 - Director → ME
  • 17
    TOGETHER IN SAFETY
    13718706
    86 Nightingale Road, Guildford, England
    Active Corporate (7 parents)
    Officer
    2023-10-31 ~ now
    IIF 3 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.