| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| G4S (MARCH 2008) LIMITED | 06534559 | 01/01/2017 | Dissolved |
| G4S DEFENCE SYSTEMS INTERNATIONAL LIMITED | 01541457 | 01/01/2017 | Dissolved |
| G4S FINANCING LIMITED | 09918291 | 01/01/2017 | Dissolved |
| G4S HOLDINGS 102 (UK) LIMITED | 03811216 | 01/01/2017 | Dissolved |
| G4S HOLDINGS 103 (UK) LIMITED | 03120711 | 01/01/2017 | Dissolved |
| G4S HOLDINGS 3 (UK) LIMITED | 02380914 | 01/01/2017 | Dissolved |
| G4S INVESTMENT LONDON LIMITED | 07808046 | 01/01/2017 | Dissolved |
| G4S MANROYAL INVESTMENTS LIMITED | 05540631 | 01/01/2017 | Dissolved |
| G4S MP (UK) LIMITED | 05232375 | 01/01/2017 | Dissolved |
| G4S US INVESTMENTS LIMITED | 06655410 | 01/01/2017 | Dissolved |
| GERVASE INSTRUMENTS LIMITED | 00827218 | 05/11/2024 | Not Trading |
| SARCO LIMITED | 00969972 | 30/09/2024 | Not Trading |
| SARCO THERMOSTATS LIMITED | 00327758 | 05/11/2024 | Not Trading |
| SPIRAX MANUFACTURING COMPANY LIMITED | 00261886 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO ENGINEERING LIMITED | 15436803 | 05/11/2024 | Amber |
| SPIRAX-SARCO EUROPE LIMITED | 01391602 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO INTERNATIONAL LIMITED | 01391806 | 05/11/2024 | Not Trading |
| SPIRAX-SARCO OVERSEAS LIMITED | 01472201 | 05/11/2024 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRINK'S CASH CORPORATE SERVICES (UK) LIMITED | 11952655 | 17/04/2019 | 28/04/2020 | Dissolved |
| BRINK'S CASH SOLUTIONS HOLDING (UK) LIMITED | 12192274 | 06/09/2019 | 28/04/2020 | Dissolved |
| BRINK'S DOM & MY HOLDING (UK) LIMITED | 11959413 | 23/04/2019 | 28/04/2020 | Dissolved |
| BRINK'S RO MINORITIES HOLDING (UK) LIMITED | 11955258 | 18/04/2019 | 28/04/2020 | Dissolved |
| BRINK'S SI INTERNATIONAL LOGISTICS (HOLDING) LIMITED | 11954566 | 18/04/2019 | 09/03/2020 | Dissolved |
| BRINK'S SI INTERNATIONAL LOGISTICS GROUP LIMITED | 12437342 | 03/02/2020 | 09/03/2020 | Dissolved |
| BRINK'S SI LOGISTICS MINORITIES LIMITED | 12437907 | 03/02/2020 | 09/03/2020 | Dissolved |
| FIRST SELECT HOLDINGS LIMITED | 05827884 | 01/01/2017 | 31/07/2024 | Bronze |
| G4S AMERICAS (UK) LIMITED | 00499064 | 01/01/2017 | 31/07/2024 | Amber |
| G4S AVIATION (FRANCE) LIMITED | 02837140 | 01/01/2017 | 01/08/2024 | Bronze |
| G4S CASH 360 INTERNATIONAL LIMITED | 11956920 | 23/04/2019 | 31/07/2024 | Silver |
| G4S CASH SOLUTIONS HOLDINGS LIMITED | 11948621 | 16/04/2019 | 31/07/2024 | Amber |
| G4S CORPORATE SERVICES LIMITED | 07409677 | 01/01/2017 | 31/07/2024 | One Red Flag |
| G4S DEFENCE SYSTEMS EURASIA LIMITED | 03341262 | 01/01/2017 | 31/07/2024 | Gold |
| G4S DSL HOLDINGS LIMITED | 02488312 | 01/01/2017 | 01/08/2024 | Gold |
| G4S FINANCE (BRAZIL) LIMITED | 07836174 | 01/01/2017 | 31/07/2024 | Gold |
| G4S FINANCE (SOUTH AFRICA) LIMITED | 05231837 | 24/05/2017 | 31/07/2024 | Gold |
| G4S FINANCE LIMITED | 05583768 | 01/01/2017 | 31/07/2024 | Silver |
| G4S FINANCE MANAGEMENT (AG) LIMITED | 04354332 | 01/01/2017 | 31/07/2024 | Amber |
| G4S GLOBAL HOLDINGS LIMITED | 05026978 | 01/01/2017 | 01/08/2024 | Amber |
| G4S HOLDINGS INTERNATIONAL (AG) LIMITED | 04931893 | 01/01/2017 | 31/07/2024 | Bronze |
| G4S HOLDINGS UK (AG) LIMITED | 04969936 | 01/01/2017 | 31/07/2024 | Gold |
| G4S INTERNATIONAL 105 (UK) LIMITED | 00664611 | 01/01/2017 | 31/07/2024 | Gold |
| G4S INTERNATIONAL FINANCE LIMITED | 07254591 | 01/01/2017 | 31/07/2024 | Amber |
| G4S INTERNATIONAL HOLDINGS LIMITED | 05447863 | 01/01/2017 | 31/07/2024 | Bronze |
| G4S NOMINEES LIMITED | 01143732 | 01/01/2017 | 31/07/2024 | One Red Flag |
| G4S RETAIL SOLUTIONS HOLDING LIMITED | 11955920 | 20/04/2019 | 31/07/2024 | One Red Flag |
| G4S US HOLDINGS LIMITED | 06294639 | 01/01/2017 | 31/07/2024 | Gold |
| G4S WORLDWIDE HOLDINGS LIMITED | 03302926 | 01/01/2017 | 01/08/2024 | One Red Flag |
| GROUP 4 LIMITED | 02380908 | 01/01/2017 | 31/07/2024 | Gold |
| IBG HOLDINGS (UK) LIMITED | 07156417 | 01/01/2017 | 31/07/2024 | Bronze |
| SECURICOR LIMITED | 00057379 | 01/01/2017 | 01/08/2024 | One Red Flag |