| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUILDING DATA BANKS LIMITED | 01731785 | 14/12/1995 | 11/12/1998 | Gold |
| Building Maintenance Information Ltd | 01162850 | 07/05/1991 | 24/02/1993 | Dissolved |
| Building Maintenance Information Ltd | 01162850 | 07/05/1991 | 11/12/1998 | Dissolved |
| GEOMATICS LIMITED | 03305188 | 21/01/1997 | 11/12/1998 | Dissolved |
| IQS LIMITED | 02821160 | 25/05/1993 | 11/12/1998 | Dissolved |
| J.O. Rics Ltd | 03620812 | 19/08/1998 | 11/12/1998 | Dissolved |
| Leemore Ltd | 02826899 | 14/06/1993 | 13/06/1995 | Dissolved |
| Mountain Peak Ltd | 02431922 | 12/10/1991 | 05/07/1993 | Dissolved |
| Mountain Peak Ltd | 02431922 | 09/11/1989 | 11/12/1998 | Dissolved |
| R.I.C.S. GEOMATICS LIMITED | 03305409 | 21/01/1997 | 11/12/1998 | Dissolved |
| R.I.C.S. SERVICES LIMITED | 03203697 | 24/05/1996 | 31/12/1998 | Gold |
| RICS BUSINESS SERVICES LIMITED | 01526902 | 31/03/1992 | 24/02/1993 | Gold |
| RICS BUSINESS SERVICES LIMITED | 01526902 | 31/03/1993 | 31/12/1998 | Gold |
| RICS INSURANCE SERVICES LIMITED | 03155968 | 14/05/1996 | 11/12/1998 | Dissolved |
| RICS INTERNATIONAL LIMITED | 03072915 | 27/06/1995 | 11/12/1998 | Amber |
| RICS J.O. LIMITED | 03620797 | 19/08/1998 | 11/12/1998 | Dissolved |
| RICS NEWCO 1 LIMITED | 02620916 | 22/08/1991 | 08/07/1996 | Gold |
| RICS NEWCO 1 LIMITED | 02620916 | 08/07/1996 | 31/12/1998 | Gold |
| SOFTWARE FOR SURVEYORS LIMITED | 02964953 | 05/09/1994 | 11/12/1998 | Dissolved |
| SURVEYORS AND VALUERS INSURANCE SERVICES LIMITED | 03155964 | 14/05/1996 | 11/12/1998 | Dissolved |
| THE ASSOCIATION OF BRICKWORK CONTRACTORS LIMITED | 04429914 | 02/05/2002 | 31/05/2003 | Bronze |
| THE PROPERTY WEEK LIMITED | 01659659 | 11/07/1992 | 26/07/1993 | Dissolved |
| WESTMINSTER CENTRE LIMITED | 02823454 | 02/06/1993 | 11/12/1998 | Dissolved |