| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Harbour Radio Ltd | 03569566 | 26/05/1998 | Dissolved |
| MAKE VOTES COUNT | 03476281 | 07/09/2004 | Dissolved |
| ROOKESBURY PARK LIMITED | 00702612 | 09/07/2003 | Dissolved |
| ROOKESBURY PARK SCHOOL (TRADING) LIMITED | 04223560 | 01/06/2005 | Dissolved |
| Russell Stoneham Estate Management Ltd | 00895390 | 31/12/1990 | Dissolved |
| WALLHOUSE ROAD LIMITED | 07351666 | 27/08/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLASSIFIED PERIODICALS LIMITED | 02767484 | 11/06/1993 | 17/09/1999 | Strike Off |
| EBP SOUTH LTD | 03352250 | 14/04/1997 | 09/05/2000 | Silver |
| FREE ADMART LIMITED | 02772366 | 24/09/1993 | 30/07/1999 | Dissolved |
| GROUNDWORK SOLENT | 03647444 | 09/10/1998 | 24/01/2000 | Dissolved |
| HAMPSHIRE ECONOMIC PARTNERSHIP | 03636783 | 07/10/1998 | 23/01/2000 | Dissolved |
| HOUSING 21 PROPERTY SERVICES LIMITED | 02512415 | 28/10/2011 | 27/09/2018 | Silver |
| Hampshire Education Business Partnership | 03038577 | 28/03/1995 | 17/04/1997 | Dissolved |
| Heritage Radio (South) Ltd | 03317947 | 13/02/1997 | 15/05/1998 | Dissolved |
| METROPOLITAN NEWSPAPERS LIMITED | 01484486 | 10/08/1991 | 14/03/1994 | Dissolved |
| PORTSMOUTH & SUNDERLAND NEWSPAPERS LIMITED | 00269663 | 10/08/1991 | 17/09/1999 | Dissolved |
| PORTSMOUTH AND SOUTH EAST HAMPSHIRE PARTNERSHIP LIMITED | 02962116 | 06/09/1994 | 17/01/2001 | Bronze |
| PORTSMOUTH COLLEGE | 02703114 | 23/03/1998 | 31/01/2000 | Dissolved |
| PORTSMOUTH HARBOUR RENAISSANCE LIMITED | 03290436 | 20/12/1996 | 18/10/2006 | Bronze |
| PORTSMOUTH PUBLISHING AND PRINTING LIMITED | 01248289 | 14/07/1992 | 01/07/1999 | Dissolved |
| ROOKESBURY PARK LIMITED | 00702612 | 12/07/1991 | 20/05/2001 | Dissolved |
| THE LIBERAL DEMOCRATS LIMITED | 02231620 | 19/03/2007 | 11/04/2011 | Not Trading |