| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Claymore Lubricants (South West) Ltd | 01582352 | 15/10/1990 | Dissolved |
| Clearwater Oils Ltd | 00265248 | 26/06/1998 | Dissolved |
| Diesel Technology Ltd. | 02894700 | 04/02/1994 | Dissolved |
| Oiline Lubricants Ltd | 03260256 | 26/06/1998 | Dissolved |
| Purex Diesel Control Limited | 02858569 | 30/09/1993 | Dissolved |
| Purex Filters Ltd | 02724162 | 15/06/1992 | Dissolved |
| Purex Filtration Systems Ltd | 02519252 | 06/07/1991 | Dissolved |
| Spirrit Environmental Technology Ltd | 02484428 | 01/07/1995 | Dissolved |
| Spirrit Environmental Technology Ltd | 02484428 | 23/03/1992 | Dissolved |
| Taskmain Ltd | 01906246 | 09/10/1991 | Dissolved |
| The Clearwater Group Ltd | 02814555 | 26/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLAYMORE LUBRICANTS (MIDLANDS) LIMITED | 01418300 | 14/08/1991 | 01/06/1995 | Dissolved |
| Needstage Ltd | 02199562 | 06/09/1992 | 22/12/1994 | Dissolved |
| Needstage Ltd | 02199562 | 06/09/1992 | 22/12/1994 | Dissolved |