| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Quest Group Holdings Europe Ltd | 05063717 | 04/03/2004 | Dissolved |
| Sos Quality Systems Ltd | 06332213 | 02/08/2007 | Dissolved |
| Sos Quality Systems Ltd | 06332213 | 02/08/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Quest Automotive Worldwide Ltd | 03981182 | 16/06/2006 | 01/04/2008 | Dissolved |
| Quest Group Holdings Europe Ltd | 05063717 | 04/03/2004 | 13/06/2006 | Dissolved |
| Quest Technical Services (Bedford) Ltd | 06327571 | 30/07/2007 | 01/12/2008 | Dissolved |