| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BALLA 1 LIMITED | 04066747 | 25/10/2006 | Silver |
| BALLA CONSTRUCTION LTD | 05684957 | 23/01/2006 | Silver |
| BALLA DEVELOPMENTS LIMITED | 09307113 | 12/11/2014 | Dissolved |
| BALLA LAND REGENERATION LTD | 05215878 | 26/08/2004 | One Red Flag |
| BALLA READYMIX LTD | 06370176 | 13/09/2007 | One Red Flag |
| MUK 1 LIMITED | 09986686 | 04/02/2016 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BALLA 1 LIMITED | 04066747 | 28/02/2001 | 30/11/2003 | Silver |
| BALLA CONSTRUCTION LTD | 05684957 | 23/01/2006 | 19/09/2019 | Silver |
| BALLA HOMES LTD | 09940533 | 07/01/2016 | 17/05/2024 | Bronze |
| BLACKFERN LIMITED | 07132454 | 21/01/2010 | 26/01/2010 | Amber |
| BRISTOL & AVON TRANSPORT & RECYCLING LTD | 02830141 | 11/04/1997 | 27/06/2024 | Gold |
| MILBURY DEVELOPMENT COMPANY LIMITED | 03615177 | 29/09/1999 | 14/01/2014 | One Red Flag |
| REM49 LTD | 04313134 | 01/02/2002 | 14/01/2014 | Gold |
| TERRAIN PLANT (HOLDINGS) LIMITED | 02720576 | 26/01/2003 | 27/06/2024 | Silver |