| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DANUBE INVESTMENTS LIMITED | 10520639 | 12/12/2016 | Strike Off |
| GGB INBALANS INVESTCO LP LIMITED | 09795599 | 25/09/2015 | Dissolved |
| GGB INBALANS INVESTCO UK GP LIMITED | 09795343 | 25/09/2015 | Dissolved |
| MACQUARIE PETERBOROUGH HOSPITAL INVESTMENTS LIMITED | 06349353 | 06/11/2009 | Dissolved |
| PARACHUTE INVESTMENTS LIMITED | 10191100 | 20/05/2016 | Silver |
| POSEIDON INVESTCO GP LIMITED | 08288421 | 09/11/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CRAIGHOUSE INVESTMENTS LIMITED | 11496686 | 02/08/2018 | 21/10/2022 | Not Trading |
| EIH PPP LIMITED | 11031942 | 25/10/2017 | 19/09/2022 | Bronze |
| ERIUGENA INVESTMENTS LIMITED | 11033966 | 26/10/2017 | 19/09/2022 | Silver |
| EURO II PPP PLATFORM GP LIMITED | 11246622 | 10/03/2018 | 21/10/2022 | Dissolved |
| EURO II PPP PLATFORM LP LIMITED | 11246816 | 10/03/2018 | 21/10/2022 | Dissolved |
| EURO III PLATFORM PARTNER LIMITED | 11254324 | 14/03/2018 | 21/10/2022 | Dissolved |
| EURO III PPP PLATFORM GP LIMITED | 11246941 | 10/03/2018 | 21/10/2022 | Dissolved |
| EURO IV PPP PLATFORM GP LIMITED | 11469733 | 18/07/2018 | 21/10/2022 | Dissolved |
| EURO IV PPP PLATFORM PARTNER LIMITED | 11469853 | 18/07/2018 | 21/10/2022 | Dissolved |
| EURO PPP PLATFORM GP LIMITED | 11171693 | 26/01/2018 | 21/10/2022 | Dissolved |
| EURO PPP PLATFORM LP LIMITED | 11171914 | 26/01/2018 | 21/10/2022 | Dissolved |
| EURO V PPP PLATFORM GP LIMITED | 12126026 | 29/07/2019 | 21/10/2022 | Dissolved |
| EURO V PPP PLATFORM PARTNER LIMITED | 12130996 | 31/07/2019 | 21/10/2022 | Dissolved |
| UK PLATFORM GP LIMITED | 10636785 | 23/02/2017 | 21/10/2022 | Dissolved |
| UK PLATFORM PARTNER LIMITED | 10637715 | 24/02/2017 | 21/10/2022 | Dissolved |