Bymetric
UK company intelligence
Group branch

Colliers Investment Management UK Holdings Limited group

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

Company profile
Children
38
Direct
1
Levels
13

Hierarchy

Updated 07 Jul 2026 09:49

PSC corporate control
  1. Root Active LTD 38 children

    Colliers Investment Management UK Holdings Limited

    CRN 13807197
    Profile
    1. Level 1 Active LLP 37 children

      Basalt Infrastructure Partners LLP

      CRN OC363892
      Explore branch Profile
      1. Level 2 Active LTD 15 children

        Iris Master Holdco Limited

        CRN 13055146
        Explore branch Profile
        1. Level 3 Active LTD 14 children

          Iris Holdco Limited

          CRN 13055224
          Explore branch Profile
          1. Level 4 Active LTD 13 children

            Iris Infra Master Holdco Limited

            CRN 13055343
            Explore branch Profile
            1. Level 5 Active LTD 12 children

              Iris Infra Holdco Limited

              CRN 13055379
              Explore branch Profile
              1. Level 6 Active LTD 11 children

                Altnet Partners Holdco Limited

                CRN 16143378
                Explore branch Profile
                1. Level 7 Active LTD 9 children

                  Altnet Partners Limited

                  CRN 16146592
                  Explore branch Profile
                  1. Level 8 Active LTD 8 children

                    Zzoomm Group Limited

                    CRN 11734368
                    Explore branch Profile
                    1. Level 9 Active PLC 7 children

                      Zzoomm PLC

                      CRN 11738914
                      Explore branch Profile
                      1. Level 10 Active LTD 6 children

                        Iris Infra Limited

                        CRN 15076531
                        Explore branch Profile
                        1. Level 11 Active LTD 3 children

                          Digital Master Holdco Limited

                          CRN 13152658
                          Explore branch Profile
                          1. Level 12 Active LTD 2 children

                            Digital Holdings Ltd

                            CRN 12954513
                            Explore branch Profile
                            1. Level 13 Active LTD

                              Digital Infrastructure Ltd

                              CRN 12705502
                              Profile
                            2. Level 13 Active LTD

                              Digital Infrastructure Services Limited

                              CRN 13057610
                              Profile
                        2. Level 11 Active LTD

                          Be Fibre Ltd

                          CRN 13406629
                          Profile
                        3. Level 11 Active LTD

                          Full Fibre Limited

                          CRN 11090610
                          Profile
                2. Level 7 Active LTD

                  Network Fix Limited

                  CRN 12066029
                  Profile
      2. Level 2 Active LTD 5 children

        Arca Topco Limited

        CRN 09259238
        Explore branch Profile
        1. Level 3 Active LTD 4 children

          Arca Holdco Limited

          CRN 09259256
          Explore branch Profile
          1. Level 4 Active LTD 3 children

            Arca Midco Limited

            CRN 09303875
            Explore branch Profile
            1. Level 5 Active LTD 2 children

              Arca Bidco Limited

              CRN 09259228
              Explore branch Profile
              1. Level 6 Active LTD 1 child

                Arca Shipping Limited

                CRN 05480773
                Explore branch Profile
                1. Level 7 Active LTD

                  Wightlink Limited

                  CRN 01059267
                  Profile
      3. Level 2 Active LTD 3 children

        Basalt Infrastructure Partners II (UK) 2 Limited

        CRN 10387333
        Explore branch Profile
        1. Level 3 1 child

          SC571885

          CRN SC571885
          Explore branch
        2. Level 3 Active LIMITED-PARTNERSHIP

          Cannoli L.P.

          CRN SL032089
          Profile
      4. Level 2 Active LTD 2 children

        Caelus Topco Ltd

        CRN 13512941
        Explore branch Profile
        1. Level 3 Active LTD 1 child

          Caelus Midco Ltd

          CRN 13514740
          Explore branch Profile
          1. Level 4 Active LTD

            Caelus Bidco Ltd

            CRN 13478680
            Profile
      5. Level 2 Active LTD 1 child

        Basalt Infrastructure Partners II (UK) 1 Limited

        CRN 10387212
        Explore branch Profile
        1. Level 3 Active LLP

          Basalt Infrastructure Partners II GP 2 LLP

          CRN OC413846
          Profile
      6. Level 2 Active LTD 1 child

        Biosphere Topco Limited

        CRN 14785262
        Explore branch Profile
        1. Level 3 Active LTD

          Biosphere Bidco Limited

          CRN 14785211
          Profile
      7. Level 2 Active LLP

        Basalt Infrastructure Partners GP 2 LLP

        CRN OC403534
        Profile
      8. Level 2 Active LTD

        Beach UK Holdco Limited

        CRN 16589749
        Profile
      9. Level 2 Active LTD

        Freyja Holdco Ltd

        CRN 13578450
        Profile
      10. Level 2 Active LTD

        Frigg Holdco Ltd

        CRN 15888852
        Profile
      11. Level 2 Active LTD

        Mosselen Holdco Limited

        CRN 16113504
        Profile