| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alide Plant Services (Avon) Ltd | 01655226 | 29/06/1991 | Dissolved |
| Concrete Specialists (U K) Ltd | 02306599 | 28/05/1993 | Dissolved |
| Crown Stuart Ltd | 02874274 | 23/11/1993 | Dissolved |
| Genwork Window Systems Ltd | 02781296 | 20/01/1994 | Dissolved |
| Genwork Windows Ltd | 03024859 | 22/02/1995 | Dissolved |
| P. and P. Property Services Limited | 01595837 | 29/06/1991 | Dissolved |
| ROBBIN (AVON) LIMITED | 01633429 | 29/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALIDE PLANT SERVICES LIMITED | 01588338 | 29/06/1991 | 14/10/2002 | Gold |
| Concrete Specialists (U K) Ltd | 02306599 | 30/03/1991 | 25/11/1992 | Dissolved |
| OVERSIGHT LIMITED | 01729521 | 31/12/1990 | 31/03/2016 | Dissolved |
| ROBBIN ENGINEERING LIMITED | 02740369 | 17/08/1992 | 31/03/2016 | One Red Flag |