| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bowbrook Services Limited | 02582008 | 22/07/1993 | Dissolved |
| Golfcycle Ltd | 03491095 | 11/03/1998 | Dissolved |
| Golfcycle Ltd | 03491095 | 11/03/1998 | Dissolved |
| Not in Vein Ltd | 04500546 | 01/08/2002 | Dissolved |
| PROTEK PLUS LIMITED | 04805218 | 20/06/2003 | Dissolved |
| Photoprotect (Print) Limited | 02633445 | 01/03/1996 | Dissolved |
| Safety & Access Consultants Ltd | 04154863 | 06/06/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVON COURT (BIGBURY) LIMITED | 02714481 | 13/05/1992 | 31/01/2011 | Gold |
| CASSIA LIMITED | 02923862 | 06/05/1994 | 06/03/2000 | Dissolved |
| Closeshare Ltd | 01891629 | 01/05/1992 | 31/10/1995 | Dissolved |
| Facility Services Ltd | 01820871 | 22/07/1993 | 12/05/1994 | Dissolved |
| Flexible Vision Ltd | 03857818 | 24/11/1999 | 10/10/2000 | Dissolved |
| HINTON & HIGGS LIMITED | 05387695 | 10/03/2005 | 22/11/2010 | Dissolved |
| HINTON SAFETY LIMITED | 01011960 | 28/05/1992 | 31/10/1995 | Dissolved |
| Hinton & Higgs (Transport Training) Ltd | 01379534 | 01/05/1992 | 31/10/1995 | Dissolved |
| Hinton & Higgs Ltd | 00959448 | 28/05/1992 | 11/11/1994 | Dissolved |
| INDEPENDENT SAFETY SERVICES LIMITED | 03958917 | 23/09/2009 | 22/11/2010 | Silver |
| Jetim Ltd | 01407437 | 01/05/1992 | 05/08/1996 | Dissolved |
| MEERE (MANAGEMENT) LIMITED | 03164458 | 26/02/1996 | 20/11/2010 | Dissolved |
| Moving Images Ltd | 02732754 | 15/03/1999 | 15/02/2001 | Dissolved |
| NAMECO (NO.331) LIMITED | 03846571 | 13/01/2009 | 22/11/2010 | Bronze |
| PEAK HSE LIMITED | 07375083 | 05/11/2010 | 24/11/2010 | Amber |
| Photoprotect Ltd | 02633438 | 01/03/1996 | 21/11/2002 | Dissolved |
| Qrm Healthcare Ltd | 02737119 | 15/01/1993 | 31/12/1996 | Dissolved |
| RICHARD OLIVER INTERNATIONAL LIMITED | 01267959 | 19/09/1995 | 31/12/1996 | Dissolved |
| SAFETY AND ACCESS LIMITED | 02560824 | 01/03/1997 | 28/10/1997 | Gold |
| SAFETY AND ACCESS LIMITED | 02560824 | 21/11/1992 | 24/11/2010 | Gold |
| Specialist Insurance Recoveries Ltd | 01738259 | 28/05/1992 | 22/11/1993 | Dissolved |
| Teasdale & Co Ltd | 02002026 | 10/06/1991 | 01/08/2004 | Dissolved |
| Tourist Facilities Certification Services Ltd | 02536917 | 20/07/1993 | 31/10/1995 | Dissolved |
| Veerhill Ltd | 01621526 | 01/05/1992 | 11/11/1994 | Dissolved |
| WILLIS SAFETY SOLUTIONS LIMITED | 01340025 | 01/04/1992 | 31/10/1995 | Dissolved |
| WILLIS UK LIMITED | 00164667 | 01/04/1992 | 31/12/1996 | Dissolved |