Bymetric
UK company intelligence
Top-level group

Ocs Group Topco Limited group

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

Company profile
Children
98
Direct
1
Levels
15

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 98 children

    Ocs Group Topco Limited

    CRN 14111894
    Profile
    1. Level 1 Active LTD 97 children

      Ocs Holdco 1 Limited

      CRN 14111992
      Explore branch Profile
      1. Level 2 Active LTD 96 children

        Ocs Holdco 2 Limited

        CRN 14112166
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        1. Level 3 Active LTD 95 children

          Ocs Holdco 3 Limited

          CRN 14112262
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          1. Level 4 Active LTD 94 children

            Ocs Holdco 4 Limited

            CRN 14112368
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            1. Level 5 Active LTD 93 children

              Ocs Parco Limited

              CRN 14112511
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              1. Level 6 Active LTD 92 children

                Ocs Group Holdings Limited

                CRN 14112592
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                1. Level 7 Active LTD 91 children

                  Ocs Group Investments Limited

                  CRN 14112680
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                  1. Level 8 Active LTD 90 children

                    Ocs Group International Limited

                    CRN 02946849
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                    1. Level 9 Active LTD 82 children

                      Ocs UK&I Limited

                      CRN 06355228
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                      1. Level 10 Active LTD 27 children

                        Ocs Group UK Limited

                        CRN 03056469
                        Explore branch Profile
                        1. Level 11 Active LTD 6 children

                          Emcor (UK) Limited

                          CRN 02353544
                          Explore branch Profile
                          1. Level 12 Active PLC 5 children

                            Emcor Group (UK) PLC

                            CRN 00806888
                            Explore branch Profile
                            1. Level 13 Active LTD

                              Drake & Scull Airport Services Limited

                              CRN 02668077
                              Profile
                            2. Level 13 Active LTD

                              Emcor Energy Services Limited

                              CRN 03114139
                              Profile
                            3. Level 13 Active LTD

                              Emcor Engineering Services Limited

                              CRN 03667540
                              Profile
                            4. Level 13 Active LTD

                              Emcor Facilities Services Limited

                              CRN 03053121
                              Profile
                            5. Level 13 Active LTD

                              Emcor Rail Limited

                              CRN 03667538
                              Profile
                        2. Level 11 Active LTD 6 children

                          WBW City Holdings Ltd

                          CRN 11729338
                          Explore branch Profile
                          1. Level 12 Active LTD 1 child

                            K9 Security Holdings Limited

                            CRN 13278191
                            Explore branch Profile
                            1. Level 13 Active LTD

                              K9 Patrol Ltd

                              CRN 05920614
                              Profile
                          2. Level 12 Active LTD

                            Businesswatch Guarding Services Limited

                            CRN 11431125
                            Profile
                          3. Level 12 Active LTD

                            City Group Security Limited

                            CRN 02814854
                            Profile
                          4. Level 12 Active LTD

                            Gr8 Security Limited

                            CRN 06497135
                            Profile
                          5. Level 12 Active LTD

                            Sight & Sound Security Limited

                            CRN 05761963
                            Profile
                        3. Level 11 Active LTD 2 children

                          The Exclusive Services Group Limited

                          CRN 09924495
                          Explore branch Profile
                          1. Level 12 Active LTD 1 child

                            Exclusive Contract Services Limited

                            CRN 02189512
                            Explore branch Profile
                            1. Level 13 Active LTD

                              Brayborne Facilities Services Limited

                              CRN 01862534
                              Profile
                        4. Level 11 Active LTD 1 child

                          Abate Limited

                          CRN 03753133
                          Explore branch Profile
                          1. Level 12 Active LTD

                            Monitor Pest Control Limited

                            CRN 03636793
                            Profile
                        5. Level 11 Active LTD 1 child

                          Accuro Group Holdings Limited

                          CRN 12877541
                          Explore branch Profile
                          1. Level 12 Active LTD

                            Accuro Support Services Group Limited

                            CRN 07905107
                            Profile
                        6. Level 11 Active LTD

                          Accuro FM Ltd

                          CRN 03070774
                          Profile
                        7. Level 11 Active LTD

                          Active Air Conditioning Limited

                          CRN SC198646
                          Profile
                        8. Level 11 Active LTD

                          Forth and Oban Limited

                          CRN SC169861
                          Profile
                        9. Level 11 Active LTD

                          Forth Holdings (Support Services) Limited

                          CRN SC401258
                          Profile
                        10. Level 11 Active LTD

                          Maxim Facilities Management Ltd

                          CRN 07392983
                          Profile
                        11. Level 11 Active LLP

                          Sussex Estates and Facilities LLP

                          CRN OC388673
                          Profile
                      2. Level 10 Active LTD 17 children

                        Ocs Security Limited

                        CRN 04376463
                        Explore branch Profile
                        1. Level 11 Active LTD 16 children

                          Profile Security Group Ltd

                          CRN 03974254
                          Explore branch Profile
                          1. Level 12 Active LTD 15 children

                            Profile Security Services Limited

                            CRN 02371997
                            Explore branch Profile
                            1. Level 13 Active LTD 7 children

                              Dbi Support Services Limited

                              CRN 06693392
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                              1. Level 14 Active LTD 6 children

                                Apple Security Group Limited

                                CRN 01528460
                                Explore branch Profile
                                1. Level 15

                                  01993728

                                  CRN 01993728
                                2. Level 15

                                  04158985

                                  CRN 04158985
                                3. Level 15

                                  05043318

                                  CRN 05043318
                                4. Level 15

                                  06954227

                                  CRN 06954227
                                5. Level 15

                                  06954228

                                  CRN 06954228
                                6. Level 15

                                  07032409

                                  CRN 07032409
                            2. Level 13

                              07577976

                              CRN 07577976
                            3. Level 13

                              09694903

                              CRN 09694903
                            4. Level 13 Active LTD

                              Atlas (UK) Security Services Ltd

                              CRN 05383752
                              Profile
                            5. Level 13 Active LTD

                              Control Room Services Limited

                              CRN 06913363
                              Profile
                            6. Level 13 Active LTD

                              Facilities Resource Management Limited

                              CRN 08340624
                              Profile
                            7. Level 13 Active LTD

                              Profile Consultants Limited

                              CRN 04379108
                              Profile
                            8. Level 13 Active LTD

                              Trigon Limited

                              CRN 04989824
                              Profile
                      3. Level 10 Active LTD 13 children

                        Incentive FM Group Limited

                        CRN 06757544
                        Explore branch Profile
                        1. Level 11 Active LTD 3 children

                          Wes (Holdings) Limited

                          CRN 10203608
                          Explore branch Profile
                          1. Level 12 Active LTD

                            Incentive Tec Fire & Security Systems Limited

                            CRN 10210337
                            Profile
                          2. Level 12 Active LTD

                            Weston Electrical & Mechanical Services Limited

                            CRN 08213757
                            Profile
                          3. Level 12 Liquidation LTD

                            Weston Electrical Services Limited

                            CRN 03825111
                            Profile
                        2. Level 11 Active LTD 1 child

                          Incentive Facilities Management Limited

                          CRN 04324546
                          Explore branch Profile
                          1. Level 12 Active LTD

                            Incentive Support Services Limited

                            CRN 05667199
                            Profile
                        3. Level 11 Active LTD

                          Ace Environmental Engineering Limited

                          CRN 01782534
                          Profile
                        4. Level 11 Active LTD

                          Air Conditioning Economics (Holdings) Limited

                          CRN 05572867
                          Profile
                        5. Level 11 Active LTD

                          Arl Support Services Limited

                          CRN 05636696
                          Profile
                        6. Level 11 Active LTD

                          Incentive Consultancy Limited

                          CRN 08579138
                          Profile
                        7. Level 11 Active LTD

                          Incentive FM Limited

                          CRN 10467253
                          Profile
                        8. Level 11 Active LTD

                          Incentive Lynx Security Limited

                          CRN 01719390
                          Profile
                        9. Level 11 Active LTD

                          Incentive Tec Limited

                          CRN 01838293
                          Profile
                      4. Level 10 Active LTD 6 children

                        Ocs M&E Services Limited

                        CRN SC033489
                        Explore branch Profile
                        1. Level 11 Active LTD 5 children

                          Thermotech Solutions Limited

                          CRN 08596374
                          Explore branch Profile
                          1. Level 12 Active LTD 3 children

                            Fire and Air Services Limited

                            CRN 06473866
                            Explore branch Profile
                            1. Level 13

                              08510337

                              CRN 08510337
                            2. Level 13 Active LTD

                              Oakwood Air Conditioning Limited

                              CRN 01288124
                              Profile
                            3. Level 13 Active LTD

                              Oakwood Technology Group Limited

                              CRN 02400512
                              Profile
                          2. Level 12 Active LTD

                            Ensco 1194 Limited

                            CRN 10348670
                            Profile
                      5. Level 10 Active LTD 2 children

                        Ocs Food Co Limited

                        CRN 02569158
                        Explore branch Profile
                        1. Level 11

                          03935606

                          CRN 03935606
                        2. Level 11 Active LTD

                          Ocs Managed Services Limited

                          CRN 05261471
                          Profile
                      6. Level 10 1 child

                        04626399

                        CRN 04626399
                        Explore branch
                        1. Level 11

                          08419530

                          CRN 08419530
                      7. Level 10 Active LTD 1 child

                        Ocs Integrated Solutions Limited

                        CRN SC142990
                        Explore branch Profile
                        1. Level 11

                          SC180260

                          CRN SC180260
                      8. Level 10 Active LTD 1 child

                        Specialist Window Cleaning Limited

                        CRN 07710927
                        Explore branch Profile
                        1. Level 11 Active LTD

                          Greig Avinou Limited

                          CRN SC385448
                          Profile
                      9. Level 10

                        01345753

                        CRN 01345753
                      10. Level 10

                        10131272

                        CRN 10131272
                      11. Level 10

                        10250502

                        CRN 10250502
                      12. Level 10 Active LTD

                        Fes FM Limited

                        CRN SC220049
                        Profile
                      13. Level 10 Active LTD

                        Incentive Qas Limited

                        CRN 02477944
                        Profile
                      14. Level 10 Active LTD

                        Ocs Pest Control Limited

                        CRN 04010488
                        Profile
                    2. Level 9 Active LTD 2 children

                      Ocs UK&I Holdings Limited

                      CRN 11278510
                      Explore branch Profile
                      1. Level 10 Active LTD 1 child

                        Ocs UK&I Group Holdings Limited

                        CRN 03786009
                        Explore branch Profile
                        1. Level 11 Active LTD

                          Ocs Group UK&I Limited

                          CRN 09022198
                          Profile
                    3. Level 9 Active LTD 1 child

                      Servest Aktrion Limited

                      CRN 11168582
                      Explore branch Profile
                      1. Level 10 Active LTD

                        Alpha Facilities Management Limited

                        CRN 05472405
                        Profile
                    4. Level 9 Active LTD

                      Next Gen FM Limited

                      CRN 15929145
                      Profile
                    5. Level 9 Active LTD

                      Next Generation Facilities Management Limited

                      CRN 15929012
                      Profile