| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BULKHAUL (INTERNATIONAL) LIMITED | 01746844 | 04/05/2011 | Not Trading |
| BULKHAUL LIMITED | 01603021 | 04/05/2011 | Gold |
| COWESBY ESTATES LIMITED | 07772903 | 14/09/2011 | Dissolved |
| CROSSCO (1429) LIMITED | 11225080 | 26/02/2018 | Dissolved |
| CROSSCO (1438) LIMITED | 11465292 | 16/07/2018 | Silver |
| MFC.CO.UK LIMITED | 03904202 | 27/03/2000 | Not Trading |
| MIDDLESBROUGH FOOTBALL & ATHLETIC COMPANY (1986) LIMITED | 01947851 | 01/04/1991 | One Red Flag |
| MIDDLESBROUGH FOOTBALL & ATHLETIC COMPANY HOLDINGS LIMITED | 03912084 | 17/03/2000 | Not Trading |
| MIDDLESBROUGH FOOTBALL AND ATHLETIC COMPANY LIMITED | 05324467 | 14/01/2005 | Not Trading |
| Mfc Property Ltd | 05840348 | 07/06/2006 | Dissolved |
| QUINTA ESTATES LIMITED | 02882384 | 04/05/2011 | Not Trading |
| TEESSIDE LEASING LIMITED | 01925275 | 04/05/2011 | Dissolved |
| TEESSIDE TRANSPORT SERVICES LIMITED | 01981771 | 04/05/2011 | Dissolved |
| THE GIBSON O'NEILL COMPANY LIMITED | 02991817 | 23/12/1994 | Gold |
| THE GIBSON O'NEILL PROPERTIES LIMITED | 07772871 | 14/09/2011 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BULKHAUL (INTERNATIONAL) LIMITED | 01746844 | 10/02/1991 | 03/04/2009 | Not Trading |
| BULKHAUL LIMITED | 01603021 | 31/12/1991 | 03/04/2009 | Gold |
| QUINTA ESTATES LIMITED | 02882384 | 09/03/1994 | 03/04/2009 | Not Trading |
| ROCKLIFFE HALL LEISURE LIMITED | 05972303 | 06/11/2006 | 03/04/2009 | Dissolved |
| ROCKLIFFE HALL LIMITED | 05972297 | 06/11/2006 | 03/04/2009 | Bronze |
| ROCKLIFFE PROPERTY MANAGEMENT LIMITED | 06374014 | 18/09/2007 | 03/04/2009 | Dissolved |
| TEES VALLEY REGENERATION LIMITED | 04407437 | 09/05/2002 | 22/04/2009 | Dissolved |
| TEESSIDE LEASING LIMITED | 01925275 | 05/05/1992 | 03/04/2009 | Dissolved |
| TEESSIDE TRANSPORT SERVICES LIMITED | 01981771 | 31/12/1991 | 03/04/2009 | Dissolved |