| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Broomco (3972) Ltd | 05653455 | 25/01/2006 | Dissolved |
| GRAPHITE CAPITAL GENERAL PARTNER LIMITED | 02182619 | 15/12/2005 | Amber |
| GRAPHITE CAPITAL GENERAL PARTNER V LIMITED | 03493924 | 15/12/2005 | Dissolved |
| GRAPHITE CAPITAL GENERAL PARTNER VI LIMITED | 04664159 | 15/12/2005 | Dissolved |
| GRAPHITE CAPITAL GENERAL PARTNER VIII LLP | OC382408 | 13/02/2013 | Silver |
| GRAPHITE CAPITAL INVESTMENT MANAGEMENT LIMITED | 05650699 | 09/12/2005 | One Red Flag |
| GRAPHITE CAPITAL PRIVATE EQUITY LIMITED | 08717937 | 26/07/2017 | One Red Flag |
| GRAPHITE CAPITAL SERVICES LIMITED | 05623766 | 15/12/2005 | Bronze |
| GRAPHITE GP HOLDINGS LIMITED | 04277039 | 15/12/2005 | Amber |
| Graphite Private Equity Trust Plc | 02895145 | 21/03/2001 | Dissolved |
| PEPCO SERVICES LLP | OC306452 | 16/02/2011 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ICG ENTERPRISE TRUST PLC | 01571089 | 07/03/2001 | 01/02/2016 | Silver |
| ICG ET PARTNERSHIP NOMINEE LIMITED | 03805228 | 15/12/2005 | 01/02/2016 | Not Trading |
| THE EAST GERMAN INVESTMENT TRUST PLC | 02562703 | 02/07/1997 | 31/10/2004 | Dissolved |