| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASPEX SCOTLAND LIMITED | 06425770 | 13/11/2007 | Silver |
| ASPEX UK LIMITED | 05787953 | 12/11/2007 | Silver |
| Lothian Fifty (585) Ltd | SC195477 | 15/07/1999 | Dissolved |
| Thomson Seven Ltd | SC245922 | 30/05/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Cruickshank & McIntyre Ltd | SC131247 | 16/03/1994 | 26/03/1999 | Dissolved |
| FIFE GROUP LIMITED | SC008553 | 08/05/1998 | 26/03/1999 | Dissolved |
| GLEGG & THOMSON LIMITED | SC194012 | 22/09/1999 | 30/05/2003 | Dissolved |
| GUILD OF ARCHITECTURAL IRONMONGERS LIMITED(THE) | 01750386 | 02/06/1997 | 31/12/2005 | Gold |
| HANOVER FOUR LIMITED | SC015674 | 23/08/1989 | 26/03/1999 | Dissolved |
| J. O. MILLAR PARTNERS LIMITED | SC195088 | 22/09/1999 | 30/05/2003 | Dissolved |
| L BARCLAY & COMPANY LIMITED | SC205475 | 31/03/2000 | 30/05/2003 | Dissolved |
| ROSCO INDUSTRIAL LIMITED | SC195087 | 22/09/1999 | 30/05/2003 | Dissolved |
| Rosco Health & Safety Ltd | SC059679 | 19/09/1989 | 26/03/1999 | Dissolved |
| Rosco Industrial (East) Ltd | SC062096 | 16/05/1989 | 26/03/1999 | Dissolved |
| Rosco Industrial (North) Ltd | SC071729 | 16/05/1989 | 26/03/1999 | Dissolved |
| Rosco Industrial (West) Ltd | SC048428 | 16/05/1989 | 26/03/1999 | Dissolved |
| Rosco Industrial Holdings Ltd | SC064499 | 31/12/1989 | 26/03/1999 | Dissolved |
| Rosco Repairs Ltd | SC053107 | 16/05/1989 | 26/03/1999 | Dissolved |
| Rosco Workwear & Protection Ltd | SC080727 | 19/09/1989 | 26/03/1999 | Dissolved |
| T B R 2 Ltd | SC038549 | 23/08/1989 | 26/03/1999 | Dissolved |
| T B R 3 Ltd | SC007187 | 16/03/1994 | 26/03/1999 | Dissolved |
| TBR1 Ltd | SC026524 | 16/05/1989 | 26/03/1999 | Dissolved |
| THOMSON BROTHERS LIMITED | SC190967 | 02/02/1999 | 30/05/2003 | Dissolved |
| WOLSELEY CENTRES LIMITED | 02653213 | 12/10/1999 | 30/05/2003 | Dissolved |