Bymetric
UK company intelligence
Group branch

Ocs Holdco 4 Limited group

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

Company profile
Children
94
Direct
1
Levels
11

Hierarchy

Updated 06 Jun 2026 16:52

PSC corporate control
  1. Root Active LTD 94 children

    Ocs Holdco 4 Limited

    CRN 14112368
    Profile
    1. Level 1 Active LTD 93 children

      Ocs Parco Limited

      CRN 14112511
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      1. Level 2 Active LTD 92 children

        Ocs Group Holdings Limited

        CRN 14112592
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        1. Level 3 Active LTD 91 children

          Ocs Group Investments Limited

          CRN 14112680
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          1. Level 4 Active LTD 90 children

            Ocs Group International Limited

            CRN 02946849
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            1. Level 5 Active LTD 82 children

              Ocs UK&I Limited

              CRN 06355228
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              1. Level 6 Active LTD 27 children

                Ocs Group UK Limited

                CRN 03056469
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                1. Level 7 Active LTD 6 children

                  Emcor (UK) Limited

                  CRN 02353544
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                  1. Level 8 Active PLC 5 children

                    Emcor Group (UK) PLC

                    CRN 00806888
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                    1. Level 9 Active LTD

                      Drake & Scull Airport Services Limited

                      CRN 02668077
                      Profile
                    2. Level 9 Active LTD

                      Emcor Energy Services Limited

                      CRN 03114139
                      Profile
                    3. Level 9 Active LTD

                      Emcor Engineering Services Limited

                      CRN 03667540
                      Profile
                    4. Level 9 Active LTD

                      Emcor Facilities Services Limited

                      CRN 03053121
                      Profile
                    5. Level 9 Active LTD

                      Emcor Rail Limited

                      CRN 03667538
                      Profile
                2. Level 7 Active LTD 6 children

                  WBW City Holdings Ltd

                  CRN 11729338
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                  1. Level 8 Active LTD 1 child

                    K9 Security Holdings Limited

                    CRN 13278191
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                    1. Level 9 Active LTD

                      K9 Patrol Ltd

                      CRN 05920614
                      Profile
                  2. Level 8 Active LTD

                    Businesswatch Guarding Services Limited

                    CRN 11431125
                    Profile
                  3. Level 8 Active LTD

                    City Group Security Limited

                    CRN 02814854
                    Profile
                  4. Level 8 Active LTD

                    Gr8 Security Limited

                    CRN 06497135
                    Profile
                  5. Level 8 Active LTD

                    Sight & Sound Security Limited

                    CRN 05761963
                    Profile
                3. Level 7 Active LTD 2 children

                  The Exclusive Services Group Limited

                  CRN 09924495
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                  1. Level 8 Active LTD 1 child

                    Exclusive Contract Services Limited

                    CRN 02189512
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                    1. Level 9 Active LTD

                      Brayborne Facilities Services Limited

                      CRN 01862534
                      Profile
                4. Level 7 Active LTD 1 child

                  Abate Limited

                  CRN 03753133
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                  1. Level 8 Active LTD

                    Monitor Pest Control Limited

                    CRN 03636793
                    Profile
                5. Level 7 Active LTD 1 child

                  Accuro Group Holdings Limited

                  CRN 12877541
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                  1. Level 8 Active LTD

                    Accuro Support Services Group Limited

                    CRN 07905107
                    Profile
                6. Level 7 Active LTD

                  Accuro FM Ltd

                  CRN 03070774
                  Profile
                7. Level 7 Active LTD

                  Active Air Conditioning Limited

                  CRN SC198646
                  Profile
                8. Level 7 Active LTD

                  Forth and Oban Limited

                  CRN SC169861
                  Profile
                9. Level 7 Active LTD

                  Forth Holdings (Support Services) Limited

                  CRN SC401258
                  Profile
                10. Level 7 Active LTD

                  Maxim Facilities Management Ltd

                  CRN 07392983
                  Profile
                11. Level 7 Active LLP

                  Sussex Estates and Facilities LLP

                  CRN OC388673
                  Profile
              2. Level 6 Active LTD 17 children

                Ocs Security Limited

                CRN 04376463
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                1. Level 7 Active LTD 16 children

                  Profile Security Group Ltd

                  CRN 03974254
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                  1. Level 8 Active LTD 15 children

                    Profile Security Services Limited

                    CRN 02371997
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                    1. Level 9 Active LTD 7 children

                      Dbi Support Services Limited

                      CRN 06693392
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                      1. Level 10 Active LTD 6 children

                        Apple Security Group Limited

                        CRN 01528460
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                        1. Level 11

                          01993728

                          CRN 01993728
                        2. Level 11

                          04158985

                          CRN 04158985
                        3. Level 11

                          05043318

                          CRN 05043318
                        4. Level 11

                          06954227

                          CRN 06954227
                        5. Level 11

                          06954228

                          CRN 06954228
                        6. Level 11

                          07032409

                          CRN 07032409
                    2. Level 9

                      07577976

                      CRN 07577976
                    3. Level 9

                      09694903

                      CRN 09694903
                    4. Level 9 Active LTD

                      Atlas (UK) Security Services Ltd

                      CRN 05383752
                      Profile
                    5. Level 9 Active LTD

                      Control Room Services Limited

                      CRN 06913363
                      Profile
                    6. Level 9 Active LTD

                      Facilities Resource Management Limited

                      CRN 08340624
                      Profile
                    7. Level 9 Active LTD

                      Profile Consultants Limited

                      CRN 04379108
                      Profile
                    8. Level 9 Active LTD

                      Trigon Limited

                      CRN 04989824
                      Profile
              3. Level 6 Active LTD 13 children

                Incentive FM Group Limited

                CRN 06757544
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                1. Level 7 Active LTD 3 children

                  Wes (Holdings) Limited

                  CRN 10203608
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                  1. Level 8 Active LTD

                    Incentive Tec Fire & Security Systems Limited

                    CRN 10210337
                    Profile
                  2. Level 8 Active LTD

                    Weston Electrical & Mechanical Services Limited

                    CRN 08213757
                    Profile
                  3. Level 8 Liquidation LTD

                    Weston Electrical Services Limited

                    CRN 03825111
                    Profile
                2. Level 7 Active LTD 1 child

                  Incentive Facilities Management Limited

                  CRN 04324546
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                  1. Level 8 Active LTD

                    Incentive Support Services Limited

                    CRN 05667199
                    Profile
                3. Level 7 Active LTD

                  Ace Environmental Engineering Limited

                  CRN 01782534
                  Profile
                4. Level 7 Active LTD

                  Air Conditioning Economics (Holdings) Limited

                  CRN 05572867
                  Profile
                5. Level 7 Active LTD

                  Arl Support Services Limited

                  CRN 05636696
                  Profile
                6. Level 7 Active LTD

                  Incentive Consultancy Limited

                  CRN 08579138
                  Profile
                7. Level 7 Active LTD

                  Incentive FM Limited

                  CRN 10467253
                  Profile
                8. Level 7 Active LTD

                  Incentive Lynx Security Limited

                  CRN 01719390
                  Profile
                9. Level 7 Active LTD

                  Incentive Tec Limited

                  CRN 01838293
                  Profile
              4. Level 6 Active LTD 6 children

                Ocs M&E Services Limited

                CRN SC033489
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                1. Level 7 Active LTD 5 children

                  Thermotech Solutions Limited

                  CRN 08596374
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                  1. Level 8 Active LTD 3 children

                    Fire and Air Services Limited

                    CRN 06473866
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                    1. Level 9

                      08510337

                      CRN 08510337
                    2. Level 9 Active LTD

                      Oakwood Air Conditioning Limited

                      CRN 01288124
                      Profile
                    3. Level 9 Active LTD

                      Oakwood Technology Group Limited

                      CRN 02400512
                      Profile
                  2. Level 8 Active LTD

                    Ensco 1194 Limited

                    CRN 10348670
                    Profile
              5. Level 6 Active LTD 2 children

                Ocs Food Co Limited

                CRN 02569158
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                1. Level 7

                  03935606

                  CRN 03935606
                2. Level 7 Active LTD

                  Ocs Managed Services Limited

                  CRN 05261471
                  Profile
              6. Level 6 1 child

                04626399

                CRN 04626399
                Explore branch
                1. Level 7

                  08419530

                  CRN 08419530
              7. Level 6 Active LTD 1 child

                Ocs Integrated Solutions Limited

                CRN SC142990
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                1. Level 7

                  SC180260

                  CRN SC180260
              8. Level 6 Active LTD 1 child

                Specialist Window Cleaning Limited

                CRN 07710927
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                1. Level 7 Active LTD

                  Greig Avinou Limited

                  CRN SC385448
                  Profile
              9. Level 6

                01345753

                CRN 01345753
              10. Level 6

                10131272

                CRN 10131272
              11. Level 6

                10250502

                CRN 10250502
              12. Level 6 Active LTD

                Fes FM Limited

                CRN SC220049
                Profile
              13. Level 6 Active LTD

                Incentive Qas Limited

                CRN 02477944
                Profile
              14. Level 6 Active LTD

                Ocs Pest Control Limited

                CRN 04010488
                Profile
            2. Level 5 Active LTD 2 children

              Ocs UK&I Holdings Limited

              CRN 11278510
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              1. Level 6 Active LTD 1 child

                Ocs UK&I Group Holdings Limited

                CRN 03786009
                Explore branch Profile
                1. Level 7 Active LTD

                  Ocs Group UK&I Limited

                  CRN 09022198
                  Profile
            3. Level 5 Active LTD 1 child

              Servest Aktrion Limited

              CRN 11168582
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              1. Level 6 Active LTD

                Alpha Facilities Management Limited

                CRN 05472405
                Profile
            4. Level 5 Active LTD

              Next Gen FM Limited

              CRN 15929145
              Profile
            5. Level 5 Active LTD

              Next Generation Facilities Management Limited

              CRN 15929012
              Profile