| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A M P (Quarrymasters) Ltd | SC158536 | 18/07/1995 | Dissolved |
| A-M Sports Management Ltd | SC176523 | 09/07/1997 | Dissolved |
| A-M Windows Ltd | SC107778 | 22/09/1989 | Dissolved |
| AITKEN PROJECTS LIMITED | SC159245 | 11/08/1995 | Dissolved |
| Advanced Media Services Ltd | SC181557 | 31/08/1998 | Dissolved |
| Aitken - Moorfield Ltd | SC131303 | 15/05/1991 | Dissolved |
| Aitken Management Ltd | SC225627 | 01/02/2002 | Dissolved |
| Aitken Partnership Homes Ltd | SC137370 | 07/04/1992 | Dissolved |
| B.J.K. AITKEN (COMMERCIAL INDUSTRIES) LIMITED | SC154843 | 23/02/1995 | Dissolved |
| B.J.K. AITKEN (PROPERTY SERVICES) LIMITED | SC154060 | 23/02/1995 | Dissolved |
| Big Papas Pizza Company Ltd | SC207520 | 26/05/2000 | Dissolved |
| Higa Ltd | SC049852 | 22/09/1989 | Dissolved |
| Silver Lye Homes Ltd | SC142237 | 19/02/1993 | Dissolved |
| Troncale Ltd | SC075652 | 22/09/1989 | Dissolved |
| Yendar Ltd | SC086684 | 22/09/1989 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AITKEN DEVELOPMENTS LIMITED | SC143578 | 28/04/1993 | 20/11/2017 | One Red Flag |
| AITKEN HOLDINGS LIMITED | SC094098 | 22/09/1989 | 20/11/2017 | Silver |
| AITKEN MULTIPURPOSE ARENAS LIMITED | SC161827 | 19/01/1996 | 29/10/2015 | Dissolved |
| C R T Visual Communications Ltd | SC164560 | 14/08/1996 | 10/10/2000 | Dissolved |
| Crt Displays Ltd | SC104103 | 22/09/1989 | 10/10/2000 | Dissolved |
| Jacks The Builders Merchants Ltd | SC077316 | 22/09/1989 | 16/10/1990 | Dissolved |
| Regional Radio Scotland Ltd | SC185478 | 06/05/1998 | 10/02/1999 | Dissolved |
| SLATER PROPERTY HOLDINGS LIMITED | SC086990 | 31/12/1988 | 10/09/1990 | Dissolved |