| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| OXFORDSHIRE CHAMBER OF COMMERCE AND INDUSTRY LIMITED | 02100502 | 18/05/1999 | Dissolved |
| READING AND CENTRAL BERKSHIRE CHAMBER OF COMMERCE, TRADE AND INDUSTRY | 01241539 | 15/07/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BUCKINGHAMSHIRE BUSINESS FIRST | 04107584 | 09/11/2000 | 22/04/2004 | Bronze |
| BUSINESS LINK THAMES VALLEY LIMITED | 02926978 | 17/04/1996 | 19/04/2001 | Dissolved |
| Bucks Enterprise Ltd | 04537452 | 17/09/2002 | 31/08/2004 | Dissolved |
| Oxford City Centre Management Co Ltd | 04579585 | 01/11/2002 | 22/04/2003 | Dissolved |
| SLOUGH BUSINESS COMMUNITY PARTNERSHIP | 04174830 | 07/03/2001 | 25/07/2003 | Gold |
| SLOUGH TRADING ESTATE BUSINESS WATCH LIMITED | 02972951 | 05/03/2003 | 03/03/2004 | Gold |
| THAMES VALLEY BROADCASTING LIMITED | 01208165 | 24/06/1993 | 22/01/1999 | Silver |
| THAMES VALLEY CHAMBER OF COMMERCE AND INDUSTRY | 00473106 | 14/06/1996 | 14/06/2004 | Silver |
| THAMES VALLEY ECONOMIC PARTNERSHIP | 02928930 | 14/09/1994 | 22/01/2003 | Dissolved |
| Thames Valley Chamber Training Ltd | 01821686 | 25/02/1999 | 21/01/2003 | Dissolved |