| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLACKBURNS DMS LIMITED | 06808721 | 11/02/2009 | Dissolved |
| BLACKBURNS DMS LIMITED | 06808721 | 11/02/2009 | Dissolved |
| HILLFOOT STEEL LIMITED | 00596351 | 03/07/2020 | Silver |
| JOHN BLACKBURN LIMITED | 00155226 | 01/08/2008 | One Red Flag |
| JOHN BLACKBURN LIMITED | 00155226 | 01/08/2008 | One Red Flag |
| John Blackburn Group Ltd | 01658208 | 01/08/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Collins & Hayes Director Ltd | 04142124 | 11/10/2005 | 31/10/2007 | Dissolved |
| Collins & Hayes Secretary Ltd | 04142121 | 11/10/2005 | 31/10/2007 | Dissolved |
| GWB DIRECTOR LIMITED | 03248282 | 11/10/2005 | 31/10/2007 | Dissolved |
| GWB SECRETARY LIMITED | 03448729 | 11/10/2005 | 31/10/2007 | Dissolved |
| HOERBIGER UK LIMITED | 02072970 | 14/07/2014 | 25/05/2018 | Silver |
| KAE ADVISORY LIMITED | 04640950 | 11/10/2005 | 19/10/2007 | Gold |
| KAE INTERNATIONAL LIMITED | 04640953 | 11/10/2005 | 19/10/2007 | Gold |
| KINGSLEY CARDS LTD. | 01513540 | 05/05/2004 | 07/10/2005 | One Red Flag |
| NEWSON GALE LIMITED | 02281932 | 04/01/2016 | 08/03/2016 | Gold |
| OFQUEST DIRECTOR LIMITED | 04234453 | 11/10/2005 | 31/10/2007 | Dissolved |
| OFQUEST SECRETARY LIMITED | 04448200 | 11/10/2005 | 31/10/2007 | Dissolved |
| Purple Square Publishing Ltd | 04598578 | 05/05/2004 | 07/10/2005 | Dissolved |