| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| The Foundation for The Fiftieth Anniversary of The United Na | 02902891 | 28/02/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BECK ELECTRONICS LIMITED | 01993368 | 13/11/1991 | 29/10/1993 | Not Trading |
| Croster Electronics Ltd | 01307944 | 12/08/1992 | 26/01/2001 | Dissolved |
| GLAZIERS HALL LIMITED | 01217192 | 09/03/1992 | 23/10/1998 | Gold |
| Jds Uniphase (Bracknell) Ltd | 01415493 | 06/12/1991 | 08/03/2000 | Dissolved |
| Mion Electronics Ltd | 01891666 | 04/02/1994 | 31/05/1996 | Dissolved |
| PRP OPTOELECTRONICS LIMITED | 02383612 | 28/11/1991 | 31/05/2003 | Bronze |
| Powerpike Ltd | 02490209 | 22/04/1991 | 23/12/1997 | Dissolved |
| SCIENTIFIC INSTRUMENT MAKERS HALL LIMITED | 01302882 | 30/09/1990 | 30/09/1998 | Silver |
| Syntaq Holdings Ltd | 03205864 | 24/07/1996 | 01/05/2000 | Dissolved |
| THE INSTITUTION OF ENGINEERING AND TECHNOLOGY BENEVOLENT FUND | 00441284 | 06/10/1994 | 30/09/1997 | Bronze |
| TIME INTO MARKET EFFICIENCY LIMITED | 02736467 | 31/07/1992 | 31/05/2003 | Dissolved |