| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| WINDOW SUPPLY COMPANY LTD | SC615256 | 19/12/2019 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 64QS LIMITED | SC235128 | 16/12/2003 | 31/12/2014 | Bronze |
| EV FINCO LIMITED | 08925721 | 17/09/2014 | 28/09/2018 | One Red Flag |
| EV HOLDINGS LIMITED | 08822753 | 17/09/2014 | 28/09/2018 | Amber |
| ICR (HOLDINGS) 1 LIMITED | 12014587 | 31/05/2019 | 05/05/2022 | Amber |
| ICR (INVESTMENT 1) LIMITED | 08911659 | 20/09/2021 | 05/05/2022 | Silver |
| ICR (INVESTMENT 2) LIMITED | 08911715 | 20/09/2021 | 05/05/2022 | Bronze |
| ICR INTEGRITY (GROUP) LIMITED | 08915480 | 20/09/2021 | 05/05/2022 | One Red Flag |
| ICR INTEGRITY (HOLDINGS) LIMITED | 08910044 | 01/12/2016 | 05/05/2022 | Silver |
| ICR INTEGRITY LIMITED | 07602331 | 20/09/2021 | 05/05/2022 | Bronze |
| JMARCHITECTS LIMITED | SC172002 | 25/01/2006 | 31/12/2014 | Silver |
| MOSS MECHANICAL ON SITE SERVICES LIMITED | 03807107 | 20/09/2021 | 05/05/2022 | Silver |
| OMNI INTEGRITY LIMITED | 12526812 | 27/09/2021 | 05/05/2022 | One Red Flag |
| PARKLANDS LIMITED | SC148097 | 28/11/2018 | 30/06/2021 | Silver |
| PREMIER HYTEMP HOLDINGS LIMITED | SC326297 | 15/01/2015 | 20/11/2023 | Gold |
| PREMIER HYTEMP LIMITED | SC093051 | 15/01/2015 | 20/11/2023 | Amber |
| ROVOP GROUP LIMITED | SC575284 | 06/07/2020 | 31/03/2021 | Bronze |
| ROVOP HOLDINGS LIMITED | SC583326 | 31/03/2021 | 02/05/2024 | Bronze |
| SKY FUTURES PARTNERS LIMITED | 06931399 | 20/09/2021 | 05/05/2022 | One Red Flag |
| WALKER TECHNICAL RESOURCES LIMITED | SC140062 | 20/09/2021 | 05/05/2022 | Silver |
| WARRIOR BIDCO LIMITED | SC426386 | 15/01/2014 | 31/12/2023 | Bronze |