| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Entranet Ltd | 03267855 | 25/01/2000 | Dissolved |
| Plasmon Plc | 02100291 | 28/07/2006 | Dissolved |
| SENIOR TRUSTEE LIMITED | 01997379 | 13/12/2007 | Not Trading |
| SOPRA STERIA (RETIREMENT BENEFITS SCHEME) TRUSTEES LIMITED | 12430851 | 28/01/2020 | Not Trading |
| STERIA (PENSION PLAN) TRUSTEES LIMITED | 07414135 | 17/04/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITANNIC SMALLER COMPANIES TRUST PLC | SC135670 | 01/12/1999 | 10/05/2005 | Dissolved |
| ECKOH PLC | 03435822 | 10/11/1999 | 05/07/2004 | Gold |
| KIN AND CARTA HOLDCO LIMITED | 01552113 | 01/09/2006 | 30/11/2010 | Silver |
| PRIOR'S COURT FOUNDATION | 03583324 | 21/01/2005 | 17/07/2013 | Silver |
| SCISYS UK HOLDING LTD | 03426416 | 27/09/2001 | 02/12/2002 | Dissolved |
| SENIOR PLC | 00282772 | 01/05/2007 | 25/04/2014 | Gold |
| SERVISTA LIMITED | 03719982 | 04/01/2005 | 28/03/2007 | Dissolved |
| SHL GROUP LIMITED | 01328744 | 27/09/2002 | 19/10/2006 | Silver |
| STERIA (POOLED INVESTMENTS) TRUSTEES LIMITED | 07447255 | 23/05/2012 | 12/09/2014 | Not Trading |
| THE DAME HILARY CROPPER CHARITABLE FOUNDATION LIMITED | 05015106 | 20/11/2006 | 25/10/2018 | Silver |