| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Asbestos Helpline Ltd | 04615977 | 12/12/2002 | Dissolved |
| ERWIN MANAGEMENT LIMITED | 08951658 | 21/03/2014 | Dissolved |
| MSM PROPERTY SERVICES LIMITED | 05655576 | 15/12/2005 | Bronze |
| MSM SAFETY MANAGEMENT SERVICES (U.K.) LTD. | 03490639 | 09/01/1998 | Amber |
| PFB BUILDING SAFETY LIMITED | 06057737 | 18/01/2007 | Not Trading |
| PFB CONSTRUCTION MANAGEMENT SERVICES LTD. | 02986767 | 01/03/2002 | Silver |
| PFB SAFETY MANAGEMENT SERVICES LIMITED | 06057731 | 18/01/2007 | Not Trading |
| The Asbestos Management & Removal Co Ltd | 03894714 | 15/12/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ERWIN COURT MANAGEMENT COMPANY LIMITED | 05841063 | 08/06/2006 | 22/01/2008 | Gold |