| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BANKHALL STREET PROPERTY COMPANY LIMITED (THE) | SC033216 | 31/08/1989 | Bronze |
| GLASGOW ROYAL INFIRMARY APPEALS TRUST | SC194473 | 14/04/2003 | Dissolved |
| Glasgow Drain Clearing Services Ltd | SC056256 | 31/08/1989 | Dissolved |
| Plumbing Industry Personal Pension Scheme Ltd. | SC057522 | 09/06/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CRAIGHOLME SCHOOL | SC022095 | 29/12/1988 | 07/06/2001 | One Red Flag |
| GLASGOW'S GOLDEN GENERATION | SC163918 | 24/08/2009 | 26/11/2020 | Bronze |
| PLUMBING PENSIONS (U.K.) ADMINISTRATION LIMITED | SC055959 | 06/07/1989 | 12/06/2013 | Amber |
| PLUMBING PENSIONS (U.K.) LIMITED | SC056632 | 06/07/1989 | 12/06/2013 | Not Trading |
| PLUTOS HOLIDAYS (1972) LIMITED | SC051975 | 05/09/1989 | 21/05/2004 | Silver |
| SCOTTISH BUILDING CONTRACT COMMITTEE LIMITED | SC248721 | 23/09/2003 | 10/03/2006 | Gold |
| SHIP VENTURE LIMITED | SC166242 | 11/05/2005 | 12/05/2009 | Silver |
| Scottish Vocational Education Council | SC092519 | 27/02/1992 | 25/09/1997 | Dissolved |
| THE SCOTTISH CREMATION SOCIETY LTD. | SC002101 | 28/09/1989 | 13/12/2018 | Silver |