Bymetric
UK company intelligence
Top-level group

W4S Directors Limited group

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

Company profile
Children
14
Direct
6
Levels
5

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 14 children

    W4S Directors Limited

    CRN 14525885
    Profile
    1. Level 1 Active LTD 12 children

      HTSL Holdings Limited

      CRN 13219260
      Explore branch Profile
    2. Level 1 Active LTD 11 children

      HTSL Group Limited

      CRN 05165202
      Explore branch Profile
      1. Level 2 3 children

        05953146

        CRN 05953146
        Explore branch
        1. Level 3 2 children

          05402371

          CRN 05402371
          Explore branch
          1. Level 4 1 child

            02338478

            CRN 02338478
            Explore branch
            1. Level 5

              01568852

              CRN 01568852
      2. Level 2 Active LTD 1 child

        JFN Limited

        CRN SC204768
        Explore branch Profile
        1. Level 3

          01610100

          CRN 01610100
      3. Level 2

        02406898

        CRN 02406898
      4. Level 2 Active LTD

        JF Nuclear Limited

        CRN 04047465
        Profile
    3. Level 1 Active LTD

      Euroteck Systems UK Limited

      CRN 04475290
      Profile
    4. Level 1 Active LTD

      High Technology Sources Limited

      CRN 04386579
      Profile
    5. Level 1 Active LTD

      Oldco Limited

      CRN 14957438
      Profile
    6. Level 1 Active LTD

      Phoenix Dosimetry Ltd

      CRN 08521146
      Profile