| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLACKBERRY CUISINE LIMITED | SC320381 | 17/04/2007 | Gold |
| Caledon Coal Transport Co Ltd | SC063335 | 31/12/1988 | Dissolved |
| Caledon Holdings Ltd | SC166468 | 11/09/1996 | Dissolved |
| ECURIE ECOSSE 2000 LIMITED | SC203814 | 30/08/2000 | Gold |
| ECURIE ECOSSE RACING LIMITED | 02686049 | 10/02/1992 | Dissolved |
| ECURIE ECOSSE YOUNG DRIVER INITIATIVE | SC492523 | 02/12/2014 | Dissolved |
| Ecosse Racing Limited | 02087807 | 31/08/1991 | Dissolved |
| H M INVESTMENTS LTD. | SC190809 | 04/11/1998 | Gold |
| H M INVESTMENTS LTD. | SC190809 | 04/11/1998 | Gold |
| HUGH MCCAIG AND COMPANY LIMITED | SC030366 | 31/12/1988 | Silver |
| MILLSTONE GRIT & FIRECLAY LIMITED | SC043179 | 31/12/1988 | Dissolved |
| Scotroc Quarries Ltd | SC059891 | 31/12/1988 | Dissolved |
| Scotroc Quarries Ltd | SC059891 | 31/12/1988 | Dissolved |
| Scottish Race Promotions Ltd | SC081245 | 31/12/1988 | Dissolved |
| W M Tipping & Disposal Co Ltd | SC090082 | 29/12/1988 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B M C Mining Co Ltd | SC093926 | 31/12/1988 | 01/11/1992 | Dissolved |
| B M C Mining Co Ltd | SC093926 | 31/12/1988 | 01/11/1992 | Dissolved |
| BLACKBERRY CUISINE LIMITED | SC320381 | 17/04/2007 | 24/04/2007 | Gold |
| BURN FIRECLAY COMPANY,LIMITED(THE) | 00313318 | 20/07/1991 | 17/11/1998 | Insolvent |
| CALEDON COAL COMPANY, LIMITED | SC030977 | 31/12/1993 | 31/12/1996 | Dissolved |
| CALEDON COAL COMPANY, LIMITED | SC030977 | 31/12/1988 | 09/01/1996 | Dissolved |
| Caledon Coal Transport Co Ltd | SC063335 | 31/12/1988 | 02/11/1992 | Dissolved |
| RML GROUP LIMITED | 01829156 | 01/02/1993 | 07/12/2000 | One Red Flag |
| THE SCOTTISH MOTOR RACING CLUB LTD. | SC024440 | 24/03/1997 | 28/02/2023 | Silver |