| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIR SOUTH WEST LIMITED | 04638357 | 30/11/2010 | Dissolved |
| AIRINVEST HOLDINGS LTD | 10077534 | 15/11/2016 | Dissolved |
| Eastern Airways Ebt Ltd | 05940930 | 20/09/2006 | Dissolved |
| Memphis Bell Ltd | 02442560 | 23/08/1991 | Dissolved |
| Olcon Limited | 02642552 | 03/09/1992 | Dissolved |
| Rumshore Ltd | 02248165 | 31/07/1991 | Dissolved |
| STEADYCONTRAST LIMITED | 03715496 | 01/08/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CARRY MY LUGGAGE-COM LIMITED | 05216014 | 31/08/2004 | 25/08/2006 | Not Trading |
| EASTERN AIRWAYS (EUROPE) LIMITED | 03590808 | 20/07/1998 | 14/05/2002 | Not Trading |
| EASTERN AIRWAYS (UK) LIMITED | 03468489 | 19/11/1997 | 26/01/1999 | One Red Flag |
| GLOBAL AVIATION HOLDINGS LIMITED | 02925257 | 04/05/1994 | 28/04/2005 | Silver |
| GLOBAL AVIATION LIMITED | 02845996 | 20/08/1993 | 28/04/2005 | One Red Flag |
| HALLINGTON HOLDINGS LTD | 01508864 | 01/12/1993 | 05/08/2001 | One Red Flag |
| HESSLE DOCK COMPANY LIMITED | 03117906 | 14/11/1995 | 07/03/1996 | Silver |
| HUMBERSIDE INTERNATIONAL AIRPORT LIMITED | 02175309 | 01/08/2012 | 23/04/2020 | Gold |
| Memphis Bell Ltd | 02442560 | 27/05/1991 | 12/11/1991 | Dissolved |
| POWERHOUSE PICTURES INTERNATIONAL LIMITED | 02606685 | 19/07/1991 | 13/08/1991 | Dissolved |
| POZZANI PURE WATER LIMITED | 02215909 | 31/07/1991 | 16/03/1993 | Bronze |
| Paper Place (Grimsby) Ltd | 02718580 | 01/06/1992 | 01/08/1993 | Dissolved |
| Pearcross Ltd | 02663532 | 20/12/1991 | 01/12/1992 | Dissolved |
| THE GRIMSBY TOWN FOOTBALL CLUB LIMITED | 00034760 | 21/01/2000 | 15/05/2001 | Bronze |
| The Movie Store Ltd | 02781404 | 20/01/1993 | 01/03/1994 | Dissolved |