| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CARRIS CONSTRUCTION LIMITED | 05234270 | 22/11/2004 | Dissolved |
| Leaves Leisure Ltd | 05545531 | 24/08/2005 | Dissolved |
| RUBY PLANT AND RECYCLING LIMITED | 10021603 | 23/02/2016 | Dissolved |
| RUBY VEHICLE SALES LIMITED | 08744116 | 22/10/2013 | Dissolved |
| STANDARD INVESTMENT GROUP LTD | 05420926 | 11/04/2005 | Silver |
| STANDARD SITE HIRE LTD | 09870632 | 12/11/2015 | Dissolved |
| STANDARD VEHICLE RENTALS LIMITED | 06804094 | 06/02/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HIGHWAY QUALITY SOLUTIONS LIMITED | 09433897 | 11/02/2015 | 13/04/2017 | Bronze |
| RUBY VEHICLE RENTALS LIMITED | 08657119 | 21/08/2014 | 11/03/2024 | Silver |
| STANDARD INVESTMENT GROUP HOLDINGS LIMITED | 06805273 | 06/02/2009 | 28/06/2024 | Dissolved |
| STANDARD PLANT HIRE LIMITED | 06803913 | 09/05/2018 | 28/05/2021 | Silver |