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UK company intelligence
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Project Aurora Holdco 1 Limited group

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

Company profile
Children
28
Direct
1
Levels
6

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 28 children

    Project Aurora Holdco 1 Limited

    CRN 16541974
    Profile
    1. Level 1 Active LTD 27 children

      Project Aurora Holdco 2 Limited

      CRN 16542096
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      1. Level 2 Active LTD 26 children

        Project Aurora Bidco Limited

        CRN 16440737
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        1. Level 3 Active PLC 25 children

          Spectris PLC

          CRN 02025003
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          1. Level 4 Active LTD 14 children

            Spectris Group Holdings Limited

            CRN 01104312
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            1. Level 5 Active LTD 2 children

              Spectris Us Holdings Limited

              CRN 04451883
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              1. Level 6 Active LTD

                Burnfield Limited

                CRN 01522736
                Profile
            2. Level 5 Active LTD 1 child

              Hottinger Bruel & Kjaer UK Ltd

              CRN 01589921
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              1. Level 6 Active PRIVATE LIMITED COMPANY

                LDS Test Technologies Limited

                CRN 17070872
                Profile
            3. Level 5 Active LTD 1 child

              Malvern Panalytical Limited

              CRN 01020602
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              1. Level 6 Active LTD

                Nanosight Limited

                CRN 04599525
                Profile
            4. Level 5 Active LTD 1 child

              Spectris Europe Holdings Limited

              CRN 16856382
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              1. Level 6 Active LTD

                Spectris Europe Limited

                CRN 16875894
                Profile
            5. Level 5

              11492342

              CRN 11492342
            6. Level 5 Active LTD

              Bruel & Kjaer VTS Limited

              CRN 01539186
              Profile
            7. Level 5 Active LTD

              Particle Measuring Systems U.K. Limited

              CRN 07786895
              Profile
            8. Level 5 Active LTD

              Spectris UK Holdings Limited

              CRN 04451903
              Profile
            9. Level 5 Active LTD

              Vi-Grade Ltd

              CRN 08245242
              Profile
          2. Level 4 2 children

            08696904

            CRN 08696904
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            1. Level 5 1 child

              08696900

              CRN 08696900
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              1. Level 6

                08680151

                CRN 08680151
          3. Level 4 Active LTD 1 child

            Bruel & Kjaer UK Limited

            CRN 04066051
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            1. Level 5 Active LTD

              Novisim Limited

              CRN 05269664
              Profile
          4. Level 4

            00895810

            CRN 00895810
          5. Level 4

            01938746

            CRN 01938746
          6. Level 4 Active LTD

            Panalytical Limited

            CRN 01005071
            Profile
          7. Level 4 Active LTD

            Servomex Group Limited

            CRN 02170458
            Profile
          8. Level 4 Active LTD

            Spectris Pension Trustees Limited

            CRN 02486608
            Profile
          9. Level 4 Active LTD

            Viscotek Europe Limited

            CRN 02865266
            Profile