| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Astec Controls Ltd | 02683026 | 30/04/1993 | Dissolved |
| Astec Controls Ltd | 02683026 | 31/01/1992 | Dissolved |
| CONNECT ENGINEERING SOLUTIONS LIMITED | 04836351 | 01/10/2004 | Dissolved |
| GW 966 LIMITED | 05241928 | 01/01/2005 | Dissolved |
| GW 966 LIMITED | 05241928 | 26/10/2004 | Dissolved |
| Osma Group Ltd | 04809217 | 24/06/2003 | Dissolved |
| Osma Group Ltd | 04809217 | 06/04/2007 | Dissolved |
| PAUL MITCHELL ENGINEERING LIMITED | 08262805 | 22/10/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASTEC TM LTD. | 03459671 | 03/11/1997 | 27/09/2010 | Dissolved |
| ASTEC TM LTD. | 03459671 | 03/11/1997 | 27/09/2010 | Dissolved |
| CONNECT ENGINEERING SOLUTIONS LIMITED | 04836351 | 17/01/2005 | 01/07/2007 | Dissolved |