| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Birmingham Hydraulic Services Ltd | 01269297 | 01/03/1991 | Dissolved |
| Eurotec Valves Ltd | 01400275 | 01/03/1991 | Dissolved |
| Valvematic Engineering Ltd | 04695794 | 12/03/2003 | Dissolved |
| Warner Valves Ltd | 01767403 | 01/03/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Acs Realisations (2002) Ltd | 01705964 | 01/03/1991 | 17/12/1997 | Dissolved |
| Eurotec Valves Ltd | 01400275 | 01/03/1991 | 22/09/1993 | Dissolved |