Bymetric
UK company intelligence
Top-level group

Clarkson PLC group

PSC-derived corporate control hierarchy for active UK corporate PSC filings.

Company profile
Children
54
Direct
14
Levels
4

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active PLC 54 children

    Clarkson PLC

    CRN 01190238
    Profile
    1. Level 1 Active LTD 12 children

      Clarkson Shipbroking Group Limited

      CRN 01174759
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      1. Level 2 Active LTD 8 children

        H. Clarkson & Company Limited

        CRN 00152738
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        1. Level 3 Active LTD 6 children

          Clarkson Holdings Limited

          CRN 03355989
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          1. Level 4 Active LTD

            Clarkson Dry Cargo Limited

            CRN 03354929
            Profile
          2. Level 4 Active LTD

            Clarkson Sale and Purchase Limited

            CRN 03354936
            Profile
          3. Level 4 Active LTD

            Clarkson Shipbrokers Limited

            CRN 03354938
            Profile
          4. Level 4 Active LTD

            Clarkson Tankers Limited

            CRN 03354315
            Profile
          5. Level 4 Active LTD

            Clarksons Platou Legal Services Limited

            CRN 03353982
            Profile
          6. Level 4 Active LTD

            Shipvalue.Net Limited

            CRN 04096858
            Profile
        2. Level 3 Active LTD

          Levelseas Limited

          CRN 03985534
          Profile
      2. Level 2

        06988831

        CRN 06988831
      3. Level 2 Active LTD

        Clarkson Overseas Shipbroking Limited

        CRN 00868902
        Profile
      4. Level 2 Active LTD

        Lng Shipping Solutions Limited

        CRN 04113902
        Profile
    2. Level 1 Active LTD 12 children

      Genchem Holdings Limited

      CRN 01778691
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      1. Level 2 Active LTD 10 children

        Clarkson Port Services Limited

        CRN 04513470
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        1. Level 3 Active LTD 2 children

          Coastal Shipping Limited

          CRN 04637080
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          1. Level 4 Active LTD

            Halcyon Shipping Limited

            CRN 01029545
            Profile
          2. Level 4 Active LTD

            Small & Co.(Shipping)Limited

            CRN 00849727
            Profile
        2. Level 3 Active LTD 2 children

          Gibb Group Ltd

          CRN SC098530
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          1. Level 4 Active LTD

            Ppe Suppliers Limited

            CRN 10455832
            Profile
          2. Level 4 Active LTD

            Trauma & Resuscitation Services Limited

            CRN 05603309
            Profile
        3. Level 3 Active LTD

          Enship Limited

          CRN SC261892
          Profile
        4. Level 3 Active LTD

          Michael F. Ewings (Shipping) Limited

          CRN NI014058
          Profile
        5. Level 3

          NI612871

          CRN NI612871
        6. Level 3 Active LTD

          Waterfront Services Limited

          CRN NI028206
          Profile
      2. Level 2 Active LTD

        Marinet (Ship Agencies) Limited

        CRN 04442630
        Profile
    3. Level 1 Active LTD 4 children

      Clarkson Shipping Investments Limited

      CRN 04503135
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      1. Level 2

        04461042

        CRN 04461042
      2. Level 2 Active LTD

        Clarkson IQ Limited

        CRN 08897176
        Profile
      3. Level 2 Active LTD

        Zuma Labs Limited

        CRN 12492923
        Profile
      4. Level 2 Active PRIVATE LIMITED COMPANY

        Zuma Markets Limited

        CRN 17150935
        Profile
    4. Level 1 Active LTD 4 children

      Clarksons Offshore and Renewables Limited

      CRN 01111337
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      1. Level 2

        00342020

        CRN 00342020
      2. Level 2

        01048273

        CRN 01048273
      3. Level 2

        09008598

        CRN 09008598
      4. Level 2

        09632351

        CRN 09632351
    5. Level 1 Active LTD 3 children

      Clarkson Research Holdings Limited

      CRN 01576603
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      1. Level 2 Active LTD 1 child

        Clarkson Research Services Limited

        CRN 01944749
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        1. Level 3 Active LTD

          Clarkson Valuations Limited

          CRN 03354934
          Profile
      2. Level 2

        01565185

        CRN 01565185
    6. Level 1 Active LTD 3 children

      Maritech Holdings Limited

      CRN 11889780
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      1. Level 2 Active LTD 1 child

        Maritech Services Limited

        CRN 09954542
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        1. Level 3 Active LTD

          Recap Manager Limited

          CRN 10381849
          Profile
      2. Level 2 Active LTD

        Maritech Limited

        CRN 10327278
        Profile
    7. Level 1 Active LTD 2 children

      Clarkson Capital Limited

      CRN 03449388
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      1. Level 2

        07424323

        CRN 07424323
      2. Level 2 Active LTD

        Calypso Shipping Investments Limited

        CRN 04358722
        Profile
    8. Level 1

      00458084

      CRN 00458084
    9. Level 1

      05302835

      CRN 05302835
    10. Level 1 Active LTD

      Clarkson Property Holdings Limited

      CRN 02105762
      Profile
    11. Level 1 Active LTD

      Clarksons Platou Futures Limited

      CRN 03052018
      Profile
    12. Level 1 Active LTD

      Clarksons Property UK Limited

      CRN 12003283
      Profile
    13. Level 1 Active LTD

      Clarksons Structured Asset Finance Limited

      CRN 03930010
      Profile
    14. Level 1 Active LTD

      J.O. Plowright & Co. (Holdings) Limited

      CRN 10947975
      Profile