| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACERTEC CONSTRUCTION PRODUCTS LIMITED | 03721267 | 01/04/2009 | Dissolved |
| ACERTEC GROUP LIMITED | 03771020 | 01/04/2009 | Dissolved |
| ACERTEC INVESTMENTS LIMITED | 03721269 | 01/04/2009 | Dissolved |
| ACERTEC LIMITED | 03721271 | 01/04/2009 | Dissolved |
| ACERTEC MANAGEMENT LIMITED | 03771062 | 01/04/2009 | Dissolved |
| BRC SQUARE GRIP LIMITED | 02768314 | 01/04/2009 | Dissolved |
| BRITISH REINFORCED CONCRETE ENGINEERING COMPANY LIMITED(THE) | 00166450 | 01/04/2009 | Dissolved |
| CAPITAL STRUCTURES LIMITED | 03971106 | 01/04/2009 | Dissolved |
| CARRINGTON WELDGRIP LIMITED | 01163702 | 01/04/2009 | Dissolved |
| H E (H) NOMINEES LIMITED | 00458908 | 01/04/2009 | Dissolved |
| HALL ENGINEERING GROUP SERVICES LIMITED | 00320866 | 01/04/2009 | Dissolved |
| HALL ENGINEERING LIMITED | 01039226 | 01/04/2009 | Dissolved |
| HALL INDUSTRIES LTD | 00107968 | 01/04/2009 | Dissolved |
| HEH INVESTMENTS LIMITED | 01247237 | 01/04/2009 | Dissolved |
| M Team Ltd | 01930648 | 27/09/1991 | Dissolved |
| S.G. INDUSTRIES LIMITED | 02290541 | 01/04/2009 | Dissolved |
| SG INDUSTRIES (UK) LIMITED | 00286938 | 01/04/2009 | Insolvent |
| STADCO SERVICES LIMITED | 05179694 | 31/03/2009 | Dissolved |
| TAPESTRY SOFTWARE LIMITED | 00440584 | 31/03/2009 | Dissolved |
| WELDGRIP LIMITED | 00403085 | 01/04/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACERTEC (EDSTONE) LIMITED | 03721268 | 01/04/2009 | 05/09/2016 | Dissolved |
| ACERTEC ENGINEERING LIMITED | 00555532 | 01/04/2009 | 05/09/2016 | Not Trading |
| ACERTEC UK LIMITED | 05398699 | 01/04/2009 | 05/09/2016 | Not Trading |
| Amber Violet Ltd | 03306326 | 17/01/1997 | 18/07/1997 | Dissolved |
| Amber Violet Ltd | 03306326 | 17/01/1997 | 18/07/1997 | Dissolved |
| Anglic Venture Ltd | 03296683 | 19/12/1996 | 18/07/1997 | Dissolved |
| Anglic Venture Ltd | 03296683 | 19/12/1996 | 18/07/1997 | Dissolved |
| Cound Hall Limited | 02457262 | 08/01/1992 | 18/07/1997 | Dissolved |
| ELEGANT INTERIORS (UK) LIMITED | 03737302 | 22/03/1999 | 19/01/2005 | Strike Off |
| Marketing of Design Elegance Ltd. | 03132666 | 17/01/1996 | 18/07/1997 | Dissolved |
| Marketing of Design Elegance Ltd. | 03132666 | 17/01/1996 | 18/07/1997 | Dissolved |
| Pinnacle Ltd | 01268088 | 16/08/1991 | 18/07/1997 | Dissolved |
| Pinnacle Ltd | 01268088 | 16/08/1991 | 18/07/1997 | Dissolved |
| STADCO EUROPE LIMITED | 00386527 | 31/03/2009 | 05/09/2016 | Dissolved |
| STADCO HOLDINGS LTD. | 04215953 | 31/03/2009 | 05/09/2016 | Dissolved |
| STADCO LIMITED | 00008614 | 31/03/2009 | 05/09/2016 | Gold |