| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CASTLEBASE LIMITED | 06715218 | 12/11/2008 | One Red Flag |
| CECIL M. YUILL LIMITED | 05678997 | 18/01/2006 | Silver |
| CROWNGREEN LIMITED | 07418329 | 25/10/2010 | Not Trading |
| DENEAIM LIMITED | 02347084 | 01/08/1991 | One Red Flag |
| Howe,George R,Ltd | 01058614 | 20/12/1990 | Dissolved |
| IMAGINATIVE LIVING LIMITED | 05754470 | 24/03/2006 | Not Trading |
| JOHN SEYMOUR LAND LIMITED | 03428533 | 05/01/2007 | Not Trading |
| LAVERICK HALL FARM LIMITED | 10436887 | 19/10/2016 | One Red Flag |
| MOWDEN PARK ESTATE COMPANY LIMITED | 00897533 | 20/12/1990 | Bronze |
| NORTHUMBRIAN LAND LIMITED | 05367381 | 23/03/2005 | Silver |
| Oform Ltd | 01014588 | 20/12/1990 | Dissolved |
| Orchard Estate Co (Eaglescliffe) Ltd | 00897517 | 20/12/1990 | Dissolved |
| Owton Fens Properties Limited | 00687197 | 20/12/1990 | Dissolved |
| PEGGLAND LIMITED | 10410635 | 17/10/2016 | One Red Flag |
| SOUTH SHORE ONE LIMITED | 05182692 | 19/07/2004 | Bronze |
| STONE GRANGE INVESTMENTS LIMITED | 03582930 | 08/09/1998 | One Red Flag |
| Stranton Industrial & Commercial Painters Ltd | 00721235 | 01/04/1991 | Dissolved |
| THE YW INVESTMENT COMPANY LIMITED | 07890481 | 22/12/2011 | Bronze |
| THROSTON LIMITED | 01105019 | 20/12/1991 | One Red Flag |
| VILLIERS STREET AGRICULTURAL LAND LIMITED | 03338664 | 25/04/2016 | Amber |
| VILLIERS STREET CENTRAL LIMITED | 02932017 | 23/05/1994 | Dissolved |
| VILLIERS STREET DEVELOPMENTS LIMITED | 01023545 | 02/04/1993 | Dissolved |
| VILLIERS STREET HERITAGE HOMES LIMITED | 00359963 | 20/12/1991 | Insolvent |
| Villiers Street (Construction) Ltd | 00827200 | 20/12/1991 | Dissolved |
| Villiers Street Investments Ltd | 02668091 | 23/03/1992 | Dissolved |
| WILLSON DEVELOPMENTS LIMITED | 07540429 | 23/02/2011 | One Red Flag |
| Westfield Estates Ltd | 00308214 | 20/12/1991 | Dissolved |
| YUILL HOMES LIMITED | 08942082 | 14/04/2014 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHURCH WALK RESIDENTS ASSOCIATION LIMITED | 02351624 | 01/08/1991 | 04/11/1992 | Not Trading |
| Hartlepool Enterprise Agency Ltd | 01688277 | 16/02/1993 | 27/02/1996 | Dissolved |
| JOHN SEYMOUR LAND LIMITED | 03428533 | 01/12/1997 | 11/02/1998 | Not Trading |
| PREMIER RUGBY LIMITED | 03096937 | 30/03/1996 | 01/04/1997 | Amber |
| REALISATIONS (CMY) LIMITED | 01765648 | 20/12/1990 | 03/02/2006 | Dissolved |
| VILLIERS STREET AGRICULTURAL LAND LIMITED | 03338664 | 21/05/1997 | 08/09/2014 | Amber |
| VILLIERS STREET GROUP LIMITED | 01242794 | 20/12/1991 | 18/01/2006 | Dissolved |