| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DLG PENSION TRUSTEE LIMITED | 08911044 | 25/02/2014 | Not Trading |
| Roboscot (11) Ltd | SC143951 | 05/08/1994 | Dissolved |
| THE SIGNET ACCREDITATION LIMITED | SC270595 | 26/05/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADAM & COMPANY GROUP LIMITED | SC102470 | 18/05/1998 | 11/07/2017 | Dissolved |
| ADAM & COMPANY INVESTMENT MANAGEMENT LIMITED | SC102144 | 28/09/2009 | 11/07/2017 | Silver |
| AONACH MOR LIMITED | 07079298 | 17/11/2009 | 30/04/2010 | Dissolved |
| BNY MELLON HOLDINGS (UK) LIMITED | 03236179 | 02/09/1996 | 31/10/1999 | Dissolved |
| DIRECT LINE GROUP PENSION TRUSTEE LIMITED | SC269846 | 06/09/2006 | 04/06/2014 | Dissolved |
| INDUSTRY AND PARLIAMENT TRUST | 01308583 | 24/01/2000 | 07/07/2010 | Gold |
| NATIONAL BANK LIMITED(THE) | 00016252 | 28/12/1992 | 31/05/2005 | Dissolved |
| NATIONAL COMMERCIAL & GLYN'S LIMITED | SC136297 | 30/01/1992 | 12/06/2002 | Dissolved |
| NATIONAL WESTMINSTER BANK PUBLIC LIMITED COMPANY | 00929027 | 06/03/2000 | 30/04/2010 | Gold |
| NATWEST GROUP PLC | SC045551 | 15/08/1994 | 30/04/2010 | Silver |
| NATWEST MARKETS PLC | SC090312 | 15/08/1994 | 30/04/2010 | Silver |
| NATWEST PENSION TRUSTEE LIMITED | 02726164 | 15/05/2000 | 31/03/2016 | Not Trading |
| NEWTON MANAGEMENT LIMITED | 02769904 | 22/04/1998 | 16/10/1998 | Silver |
| QUEEN MARGARET UNIVERSITY, EDINBURGH | SC007335 | 01/07/2000 | 12/03/2001 | Gold |
| RBS TRUSTEES LIMITED | SC208123 | 04/08/2000 | 08/11/2006 | Dissolved |
| RBSG (EUROPE) | SC112766 | 27/12/1989 | 30/04/2010 | Dissolved |
| RBSG INTERNATIONAL HOLDINGS LIMITED | SC196328 | 19/07/1999 | 30/04/2010 | Amber |
| ROYAL BANK GROUP SERVICES LIMITED | SC080244 | 03/09/1991 | 25/07/2002 | Dissolved |
| ROYAL BANK OF SCOTLAND LONDON TRUSTEE COMPANY(THE) | 00811572 | 18/12/1992 | 31/05/2005 | Dissolved |
| ROYAL SCOTTISH ASSURANCE GROUP LIMITED | SC152993 | 09/09/1994 | 30/08/2002 | Dissolved |
| ROYSCOT CONTRACTS LIMITED | 02033949 | 01/02/1993 | 15/11/2004 | Dissolved |
| ROYSCOT VEHICLE CONTRACTS LIMITED | 02011541 | 01/02/1993 | 15/11/2004 | Dissolved |
| SCOTTISH NATIONAL MEMORIAL TO DAVID LIVINGSTONE TRUST | SC016172 | 03/05/2018 | 31/03/2024 | Gold |
| St Andrew Square Ltd | SC230388 | 15/04/2002 | 03/11/2006 | Dissolved |
| THE ACADEMY OF MEDICAL ROYAL COLLEGES | 03166361 | 08/12/2016 | 30/11/2022 | One Red Flag |
| THE ROYAL BANK OF SCOTLAND (1727) LIMITED | SC046419 | 07/12/1988 | 13/06/2002 | Not Trading |
| THE ROYAL BANK OF SCOTLAND PUBLIC LIMITED COMPANY | SC083026 | 28/09/2009 | 11/07/2017 | Gold |
| THE SCOTTISH PARLIAMENT AND BUSINESS EXCHANGE | SC219768 | 13/06/2001 | 12/03/2008 | Dissolved |
| THE WHITEHALL AND INDUSTRY GROUP | 03340252 | 08/07/1999 | 20/11/2012 | Gold |
| WILLIAMS & GLYN'S BANK LIMITED | 00952374 | 18/01/1993 | 31/05/2005 | Dissolved |
| WILLIAMS & GLYN'S TRUST COMPANY LIMITED | 00966435 | 18/12/1992 | 31/05/2005 | Dissolved |