| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Operational Support Services (Uk) Ltd | 03524437 | 01/09/1998 | Dissolved |
| Operational Support Services (Uk) Ltd | 03524437 | 01/09/1998 | Dissolved |
| Studsvik Rosyth Nuclear Services Ltd | SC196492 | 15/07/2005 | Dissolved |
| Studsvik Rosyth Nuclear Services Ltd | SC196492 | 14/07/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CYCLIFE UK LTD | 04772229 | 14/07/2003 | 25/01/2008 | Silver |
| CYCLIFE UK LTD | 04772229 | 14/07/2003 | 01/06/2005 | Silver |
| Information (Chester) Ltd | 03394116 | 22/05/2000 | 23/07/2001 | Dissolved |
| STUDSVIK ALPHA ENGINEERING LIMITED | 03658198 | 03/08/2007 | 25/01/2008 | Dissolved |