| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Diroval Ltd | 01179414 | 28/01/1991 | Dissolved |
| Emery Colours Ltd | 00250195 | 01/05/1992 | Dissolved |
| Emery Reimbold & Strick Ltd | 01983757 | 28/05/1992 | Dissolved |
| Mitchanol International Ltd | 02076173 | 17/03/1993 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIP (OLDBURY) LIMITED | 05262589 | 27/04/2006 | 22/04/2008 | Silver |
| CHARLES TENNANT & CO. (LONDON) LIMITED | 00162212 | 14/05/1991 | 01/10/1996 | Not Trading |
| CHARLES TENNANT & COMPANY, LIMITED | SC008811 | 26/04/1989 | 12/09/1996 | Silver |
| CHARLES TENNANT AND COMPANY (NORTHERN IRELAND) LIMITED | NI001969 | 01/04/2000 | 12/04/2006 | Gold |
| CHEMICAL AND PETROLEUM INVESTMENTS LIMITED | 00247347 | 03/05/1991 | 21/11/2008 | Silver |
| JAMES M.BROWN LIMITED | 00382434 | 01/05/1992 | 20/12/2010 | Gold |
| RUNNYMEDE DISPERSIONS LIMITED | 01220160 | 02/05/1991 | 21/11/2008 | Dissolved |
| SYNTHITE LIMITED | 00164640 | 14/05/1991 | 22/04/2008 | Silver |
| TENNANTS (IT) INVESTMENTS LTD | 01961339 | 19/07/1991 | 21/11/2008 | Gold |
| TENNANTS (LANCASHIRE) LIMITED | 00246637 | 24/04/1991 | 30/09/1996 | Not Trading |
| TENNANTS (WAREHOUSING) LIMITED | 00407085 | 14/05/1991 | 01/10/1996 | Not Trading |
| TENNANTS CONSOLIDATED LIMITED | 00250915 | 18/07/1991 | 21/11/2008 | Gold |
| TENNANTS GROUP INVESTMENTS LIMITED | 00998651 | 03/05/1991 | 21/11/2008 | Silver |
| TENNANTS INKS & COATINGS SUPPLIES LIMITED | 01303839 | 02/05/1991 | 27/03/2003 | Dissolved |
| TENNANTS TAR DISTILLERS AND ENGINEERING SUPPLIES, LIMITED | NI001972 | 02/04/2000 | 12/04/2006 | Gold |
| TENNANTS TEXTILE COLOURS LIMITED | 00466545 | 01/04/1991 | 17/04/2007 | Gold |
| WATERLOO NOMINEES LIMITED | 00277688 | 14/03/1991 | 21/11/2008 | Not Trading |