| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EDINBURGH'S LIFELONG LEARNING PARTNERSHIP | SC189441 | 29/03/2000 | Dissolved |
| THE ASSOCIATION FOR PROJECT SAFETY LIMITED | SC155374 | 01/06/2023 | Silver |
| The Allwinkle Capper Partnership Ltd | SC117728 | 04/05/1989 | Dissolved |
| The Pool Charitable Trust | SC213578 | 26/09/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| British Institute of Architectural Technologists | 01231038 | 16/01/1992 | 28/11/1998 | Dissolved |
| Building Element Specialists Ltd. | 02372107 | 01/08/1996 | 10/08/1996 | Dissolved |
| NAPIER OVERSEAS DEVELOPMENTS LIMITED | SC220716 | 10/07/2002 | 22/03/2010 | Dissolved |
| RIDER PROPERTIES LTD | SC091353 | 13/05/1993 | 24/01/2014 | Dissolved |