| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| H E S Group Ltd | 01284065 | 31/08/1991 | Dissolved |
| H E S Sales (Daventry) Ltd | 02661308 | 07/11/1991 | Dissolved |
| H E S Sales (Rotherham) Ltd | 02661303 | 07/11/1991 | Dissolved |
| H E S Sales Ltd | 01284064 | 31/08/1991 | Dissolved |
| H.E.S. Group Holdings Ltd | 02668085 | 28/11/1991 | Dissolved |
| H.E.S. Sales (Birmingham) Limited | 02661003 | 07/11/1991 | Dissolved |
| H.E.S. Sales (Cardiff) Limited | 02661310 | 07/11/1991 | Dissolved |
| H.E.S. Sales (London) Limited | 02661307 | 07/11/1991 | Dissolved |
| H.E.S. Sales (Newcastle) Limited | 02661306 | 07/11/1991 | Dissolved |
| H.E.S. Sales (Wigan) Limited | 02661305 | 07/11/1991 | Dissolved |
| HI-FORCE (SCOTLAND) LIMITED | SC361114 | 11/06/2009 | Dissolved |
| Hi-Force Engineering Ltd | 06383751 | 27/09/2007 | Dissolved |
| Postcroft Ltd | 03751727 | 07/05/1999 | Dissolved |
| Smail Engineers Ltd | SC125836 | 11/01/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| HOWPER 303 LIMITED | 03982789 | 31/10/2000 | 29/09/2006 | Dissolved |
| HOWPER 304 LIMITED | 03986999 | 31/10/2000 | 29/09/2006 | Dissolved |
| Hydraulic & Precision Engineering Co. Ltd | 00992616 | 06/10/1998 | 26/02/1999 | Dissolved |
| NORDAV1 LIMITED | 02661302 | 07/11/1991 | 29/09/2006 | Dissolved |
| NORDAV2 LIMITED | 02581070 | 08/02/1992 | 29/09/2006 | Dissolved |