| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Firstec Networks Ltd | 03923015 | 17/02/2000 | Dissolved |
| GOLDVIEW PROPERTIES LIMITED | 03229618 | 26/07/1996 | Silver |
| POINTSIDE INVESTMENTS LTD | 12115133 | 24/02/2023 | Silver |
| Pridie Brewster Business Management Ltd | 02406079 | 19/07/1991 | Dissolved |
| Pridie Brewster Corporate Finance Ltd | 04206762 | 17/09/2003 | Dissolved |
| Pridie Brewster Ltd | 02303414 | 01/03/2003 | Dissolved |
| Pridie Brewster Wealth Management Ltd | 05254855 | 11/10/2004 | Dissolved |
| Pridie Brewster Wealth Management Ltd | 05254855 | 11/10/2004 | Dissolved |
| Pro@ct Selection Ltd | 03655415 | 23/10/1998 | Dissolved |
| SELFNET HOLDINGS LIMITED | 06475373 | 12/03/2008 | Dissolved |
| SELFNET SYSTEMS LIMITED | 06475372 | 30/07/2012 | Dissolved |
| WILKINS KENNEDY LLP | OC370220 | 19/04/2012 | Bronze |
| YOUNG & CO (GUILDFORD) LLP | OC324365 | 01/12/2006 | Dissolved |
| Young & Co Trading Ventures Ltd | 05510979 | 18/07/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABACUS SOFTWARE LIMITED | 03387095 | 18/01/2005 | 24/01/2007 | Amber |
| BALLARDS SERVICES LIMITED | 02879104 | 10/06/2004 | 20/02/2017 | Dissolved |
| BRIGHTSIDE GROUP LIMITED | 05941335 | 20/09/2006 | 01/07/2008 | Bronze |
| BRIGHTSIDE MORTGAGES LIMITED | 05529511 | 01/10/2005 | 01/10/2007 | Dissolved |
| BRIGHTSIDE PERSONAL FINANCE LIMITED | SC220812 | 15/07/2005 | 17/10/2006 | Dissolved |
| Brightside Holdings Ltd | 05360973 | 15/07/2005 | 01/10/2007 | Dissolved |
| CALEDONIAN CLUB TRUST LIMITED(THE) | 00149195 | 14/05/2014 | 19/07/2023 | Gold |
| CAMPBELL AND MCDONALD LTD. | SC252505 | 15/07/2005 | 17/10/2006 | Dissolved |
| CIQ LIMITED | 05360987 | 16/11/2005 | 01/10/2007 | Dissolved |
| DAVID & CO. CONSULTANTS LIMITED | SC199775 | 15/07/2005 | 23/11/2006 | Dissolved |
| GOLDVIEW PROPERTIES LIMITED | 03229618 | 26/07/1996 | 07/12/2006 | Silver |
| GOWI GROUP LIMITED | 04004316 | 01/03/2002 | 24/01/2007 | Dissolved |
| Infomediaries Incorporated Ltd | 02657412 | 31/10/1991 | 01/04/1993 | Dissolved |
| PB RECOVERY LIMITED | 05416109 | 06/04/2005 | 25/10/2006 | Dissolved |
| RUSSELL SCHOOL ENTERPRISES LIMITED | 09860025 | 06/11/2015 | 23/03/2018 | Bronze |
| RUSSELL SCHOOL TRUST | 01163246 | 23/03/2001 | 23/03/2018 | Silver |
| SELFNET LIMITED | 06488992 | 12/03/2009 | 30/07/2012 | Dissolved |
| Stewart,Neil,Ltd | 02649650 | 29/10/1991 | 04/11/1992 | Dissolved |
| TEN HARLEY STREET LIMITED | 02806036 | 05/08/1993 | 06/08/1993 | Gold |
| THE ASSOCIATION OF GOVERNING BODIES OF INDEPENDENT SCHOOLS | 05217162 | 12/03/2012 | 06/03/2018 | Bronze |