| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Core Co Formations Ltd | 03370721 | 29/01/1998 | Dissolved |
| Core Directors Ltd | 03357278 | 29/01/1998 | Dissolved |
| Core Secretaries Ltd | 03366221 | 22/01/1998 | Dissolved |
| Guidebutter Ltd | 04877011 | 09/02/2005 | Dissolved |
| Guidebutter Ltd | 04877011 | 09/02/2005 | Dissolved |
| Hallmark Executive Selections Ltd | 04923797 | 21/09/2004 | Dissolved |
| Hallmark Executive Selections Ltd | 04923797 | 21/09/2004 | Dissolved |
| LABOURSITE LIMITED | 03957294 | 31/03/2000 | Dissolved |
| LABOURSITE LIMITED | 03957294 | 24/07/2000 | Dissolved |
| Laboursite Construction Logistics Ltd. | 03585379 | 23/02/2005 | Dissolved |
| Laboursite Construction Logistics Ltd. | 03585379 | 20/11/2003 | Dissolved |
| Laboursite Holdings Ltd. | 05251697 | 23/02/2005 | Dissolved |
| Laboursite Holdings Ltd. | 05251697 | 23/02/2005 | Dissolved |
| Rsis Training Ltd | 03572379 | 20/11/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Environmental 1ST Ltd | 04600077 | 11/01/2005 | 09/10/2008 | Dissolved |
| Guild Contracting Ltd | 03927494 | 29/02/2000 | 13/05/2004 | Dissolved |
| Guild Contracting Ltd | 03927494 | 29/02/2000 | 13/05/2004 | Dissolved |
| KNOCKHOLT DRYWALL LIMITED | 04602374 | 11/01/2005 | 10/06/2005 | Dissolved |
| LABOURSITE GROUP LTD. | 04600083 | 11/01/2005 | 09/01/2006 | Dissolved |
| Laboursite Rail Group Ltd | 04930962 | 11/01/2005 | 29/08/2006 | Dissolved |
| NORTON BRIDGES & CO. LIMITED | 03357397 | 26/03/1998 | 14/12/2004 | Silver |
| THE CONSTRUCTION WORKERS GUILD LIMITED | 03357288 | 30/05/2001 | 13/05/2004 | Two Red Flags |
| THE CONSTRUCTION WORKERS GUILD LIMITED | 03357288 | 22/04/1997 | 13/05/2004 | Two Red Flags |
| WYSEPOWER LIMITED | 05379085 | 03/03/2005 | 08/04/2005 | Amber |
| WYSEPOWER LIMITED | 05379085 | 03/03/2005 | 28/07/2006 | Amber |