| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| The Window Doctor by Vogue Window Systems Ltd | 04458741 | 11/06/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| TEAM GEMS CAMBRIDGESHIRE LTD | 15697135 | 30/04/2024 | 24/09/2024 | Amber |
| TEAM GEMS COMMERCIAL LIMITED | 10397095 | 27/09/2016 | 24/09/2024 | Bronze |
| TEAM GEMS LIMITED | 09240447 | 30/09/2014 | 24/09/2024 | Silver |
| TEAM GEMS NORFOLK LTD | 15697638 | 30/04/2024 | 24/09/2024 | Amber |