| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HARDACRE CONSTRUCTION SERVICES LIMITED | 07475098 | 21/12/2010 | Bronze |
| KNIGHTS BROWN GROUP HOLDINGS LIMITED | 15817526 | 18/10/2024 | Amber |
| KNIGHTS BROWN GROUP LTD | 07137701 | 10/01/2017 | Bronze |
| KNIGHTS BROWN HOLDINGS LTD | 11271501 | 22/05/2018 | Bronze |
| KNIGHTS BROWN UK LTD | 09962078 | 12/08/2016 | Silver |
| PROSPECTIVE ESTATES LIMITED | 11252240 | 13/03/2018 | Silver |
| RAYMOND BROWN BUILDING LTD. | 02384755 | 12/08/2016 | Gold |
| RBB TOPCO LIMITED | 09962063 | 12/08/2016 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| RAYMOND BROWN MINERALS & RECYCLING LTD | 03601649 | 12/08/2016 | 16/08/2016 | Bronze |
| RBMR TOPCO LIMITED | 09961954 | 12/08/2016 | 16/08/2016 | One Red Flag |
| WILKINS BUILDERS LIMITED | 02695327 | 12/08/2016 | 30/08/2019 | Bronze |
| WILKINS BUILDERS TOPCO LIMITED | 09962101 | 12/08/2016 | 30/08/2019 | Bronze |