| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DUPRE MINERALS LIMITED | 00632213 | 28/11/1991 | Silver |
| GOLD STAR POWDERS LIMITED | 06519984 | 27/03/2008 | Not Trading |
| GOODWIN INTERNATIONAL LIMITED | 00468115 | 28/11/1991 | Bronze |
| GOODWIN REFRACTORY SERVICES HOLDINGS LIMITED | 04666689 | 30/06/2008 | Silver |
| GOODWIN REFRACTORY SERVICES LIMITED | 01797882 | 30/06/2008 | One Red Flag |
| GOODWIN STEEL CASTINGS LIMITED | 00597683 | 28/11/1991 | Bronze |
| HOBEN DAVIS LIMITED | 03249489 | 24/09/1996 | Dissolved |
| HOBEN INTERNATIONAL LIMITED | 00781808 | 28/11/1991 | Bronze |
| Hajco 383 Ltd | 02829278 | 03/09/1993 | Dissolved |
| Hajco 384 Ltd | 00465314 | 28/11/1991 | Dissolved |
| Hajco 385 Ltd | 02858636 | 01/10/1993 | Dissolved |
| Hajco 386 Ltd | 06474129 | 26/06/2008 | Dissolved |
| JSR TECHNOLOGY LTD | NI054798 | 17/08/2011 | Dissolved |
| PERFECT AUDIO VISUAL (NI) LIMITED | NI070091 | 17/08/2011 | Dissolved |
| PERFECT AUDIO VISUAL LIMITED | 07441919 | 17/08/2011 | Dissolved |
| R. GOODWIN & SONS (ENGINEERS) LIMITED | 01339316 | 31/12/1990 | Not Trading |
| SPECIALIST REFRACTORY SERVICES LIMITED | 06404024 | 06/06/2008 | Not Trading |
| YING TAI (U.K.) LIMITED | 04090694 | 30/06/2008 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EASAT RADAR SYSTEMS LTD | 02044226 | 29/06/1992 | 14/04/2015 | Amber |
| GOODWIN PLC | 00305907 | 28/11/1991 | 30/04/2019 | Silver |
| Hajco 383 Ltd | 02829278 | 03/09/1993 | 31/03/1994 | Dissolved |
| INTERNET CENTRAL LIMITED | 03079542 | 01/05/1997 | 07/05/2021 | Silver |
| J M SECURITIES (NO 3) LIMITED | 03260194 | 02/10/1996 | 02/02/2024 | Bronze |
| J M SECURITIES (NO 3) LIMITED | 03260194 | 02/10/1996 | 02/02/2024 | Bronze |
| NET CENTRAL LIMITED | 03079532 | 22/01/1998 | 07/05/2021 | Not Trading |