Top-level group

Holtzbrinck Investment Limited group

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

Children
23
Direct
4
Levels
4

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control
  1. Root Active LTD 23 children
    1. Level 1 Active LTD 10 children
      1. Level 2 Active LTD 1 child
        1. Level 3 Active LTD

          Harriman House LTD.

          CRN 02282981
      2. Level 2 Active LTD 1 child

        Pan Books Limited

        CRN 00389591
        1. Level 3 Active LTD

          Pan Bookshops Limited

          CRN 00558958
      3. Level 2 Active LTD

        Campbell Books Limited

        CRN SC055286
      4. Level 2 Active LTD
      5. Level 2 Active LTD
      6. Level 2 Active LTD
      7. Level 2 Active LTD
      8. Level 2 Active LTD

        Pan Macmillan Limited

        CRN 01650381
    2. Level 1 Active LTD 9 children
      1. Level 2 Active LTD 8 children
        1. Level 3 Active LTD 1 child

          Altmetric 2015 Limited

          CRN 09570998
          1. Level 4 Active LLP

            Altmetric LLP

            CRN OC378472
        2. Level 3 Active LTD 1 child
          1. Level 4

            SC373731

            CRN SC373731
        3. Level 3

          04679238

          CRN 04679238
        4. Level 3 Active LTD

          CC Technology Limited

          CRN SC109363
        5. Level 3 Active LLP

          Figshare LLP

          CRN OC378473
        6. Level 3 Active LTD

          Thinqlab Ltd

          CRN 09759249
    3. Level 1 Active LTD
    4. Level 1 Active LTD

      S. Weiner Limited

      CRN 00406972