| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Group 4 Store Detectives Ltd | 00748828 | 12/07/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOCASCADE LIMITED | 04257131 | 21/03/2005 | 01/06/2007 | Dissolved |
| BRINK'S (SCOTLAND) LIMITED | 02831111 | 20/01/2003 | 01/09/2004 | Dissolved |
| BRITISH SECURITY INDUSTRY ASSOCIATION LIMITED(THE) | 00896431 | 12/07/2002 | 31/08/2004 | Silver |
| CAMDEN FLEET SOLUTIONS LIMITED | 03735655 | 21/03/2005 | 01/06/2007 | Dissolved |
| Euroguard Ltd | 01683428 | 11/09/2000 | 01/09/2004 | Dissolved |
| Falck International Maritime Security Ltd | 02727362 | 05/08/2003 | 31/12/2003 | Dissolved |
| Farleigh International Ltd | 01931034 | 20/01/2003 | 01/09/2004 | Dissolved |
| G4S 084 (UK) LIMITED | 00928471 | 12/07/2000 | 01/09/2004 | Gold |
| G4S HOLDINGS 3 (UK) LIMITED | 02380914 | 06/08/2002 | 01/09/2004 | Dissolved |
| G4S HOLDINGS 38 (UK) LIMITED | 01956974 | 01/01/2004 | 01/09/2004 | Dissolved |
| G4S INVESTMENTS 4 (UK) LIMITED | 01337199 | 31/12/2000 | 01/09/2004 | Dissolved |
| G4S SECURITY SERVICES (UK) LIMITED | 02380900 | 01/01/1999 | 01/09/2004 | Silver |
| G4S UK HOLDINGS LIMITED | 03892780 | 06/08/2002 | 01/09/2004 | Gold |
| G4S WACKENHUT (UK) LIMITED | 01105859 | 03/02/2003 | 01/09/2004 | Dissolved |
| GROUP 4 LIMITED | 02380908 | 11/09/2000 | 01/09/2004 | Gold |
| Group 4 Retail Security Ltd | 01259059 | 11/09/2000 | 01/09/2004 | Dissolved |
| Group 4 Vehicle Services Ltd | 02722758 | 01/01/2001 | 01/09/2004 | Dissolved |
| HOWPER 260 LIMITED | 02625043 | 21/03/2005 | 01/06/2007 | Insolvent |
| INCHCAPE BUSINESS SERVICES LIMITED | 04271624 | 21/03/2005 | 01/06/2007 | Dissolved |
| International Maritime Security Ltd | 01989329 | 05/08/2003 | 01/09/2004 | Dissolved |
| Security Projects International Ltd | 01338635 | 20/01/2003 | 01/09/2004 | Dissolved |