| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Avs-Visipack Limited | 02718683 | 22/06/1992 | Dissolved |
| Avs-Visipack Limited | 02718683 | 22/06/1992 | Dissolved |
| Barrich Technology Ltd | 01639596 | 31/12/1990 | Dissolved |
| Barrich Technology Ltd | 01639596 | 31/12/1990 | Dissolved |
| CHEYNEY DESIGN & DEVELOPMENT LTD. | 04204533 | 06/06/2001 | One Red Flag |
| CHEYNEY ESTATES LLP | OC349426 | 20/10/2009 | Strike Off |
| EUROSCAN XRAY LIMITED | 06779065 | 16/02/2009 | Amber |
| Hertzian Limited | 02820752 | 24/05/1993 | Dissolved |
| Mergematch Limited | 02488260 | 03/04/1992 | Dissolved |
| PF TRADING LIMITED | 07657160 | 03/06/2011 | Dissolved |
| THE PARMEE FOUNDATION | 07640528 | 19/05/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A V S Metrology Ltd | 02652139 | 05/11/1991 | 04/12/2000 | Dissolved |
| A V S Metrology Ltd | 02652139 | 05/11/1991 | 04/12/2000 | Dissolved |
| Analytical Vision Systems Ltd | 01854404 | 31/12/1990 | 18/06/1994 | Dissolved |
| Analytical Vision Systems Ltd | 01854404 | 31/12/1990 | 18/06/1994 | Dissolved |
| Avs Raytech Ltd | 03592827 | 06/07/1998 | 04/12/2000 | Dissolved |
| Avs Raytech Ltd | 03592827 | 06/07/1998 | 04/12/2000 | Dissolved |
| CHEYNEY DESIGN & DEVELOPMENT LTD. | 04204533 | 06/06/2001 | 29/01/2024 | One Red Flag |
| EUROSCAN XRAY LIMITED | 06779065 | 16/02/2009 | 29/01/2024 | Amber |