| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Blueset International Ltd | 02558076 | 02/10/2003 | Dissolved |
| Blueset International Ltd | 02558076 | 14/11/1991 | Dissolved |
| C Skerman & Sons Ltd | 00873454 | 30/04/2001 | Dissolved |
| Fth Skerman Ltd | 03223017 | 10/07/1996 | Dissolved |
| GO GOA LIMITED | 06469082 | 10/01/2008 | Dissolved |
| Linefern Ltd | 00913540 | 26/12/1991 | Dissolved |
| SKERMAN HOLDINGS LIMITED | 00325862 | 10/11/1995 | Dissolved |
| Skerman (Conway Vickers) Ltd | 02975473 | 06/10/1994 | Dissolved |
| Skerman (Gainsborough) Ltd | 02927788 | 11/05/1994 | Dissolved |
| Skerman Fabrications Ltd | 00679234 | 23/12/2002 | Dissolved |
| Skerman Filtration Systems Ltd. | 02900172 | 18/02/1994 | Dissolved |
| Skerman Interchange Ltd | 02828111 | 17/06/1993 | Dissolved |
| Skerman Ltd | 01022205 | 26/12/1991 | Dissolved |
| Skerman Management Ltd | 00565828 | 26/12/1991 | Dissolved |
| Skerman Process Engineering Limited | 02381004 | 08/05/1992 | Dissolved |
| Skerman Promac Ltd | 02844820 | 04/04/1995 | Dissolved |
| Skermanet Ltd | 03910947 | 16/02/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Brooklands Process Engineering Ltd | 00828167 | 04/04/1995 | 01/09/1998 | Dissolved |
| GAINSBOROUGH CRAFTSMEN LIMITED | 02934829 | 01/06/1994 | 30/06/1997 | Dissolved |
| P.P.M.A. LIMITED | 02116954 | 10/02/1993 | 22/11/2000 | Bronze |
| PROMAC LTD | 04631759 | 09/01/2003 | 16/03/2004 | Dissolved |
| PROMAC LTD | 04631759 | 09/01/2003 | 16/03/2004 | Dissolved |
| SURE AESTHETICS LIMITED | 08671146 | 02/09/2013 | 06/03/2015 | Silver |