| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| NPH ACCOUNTANTS LIMITED | 07334125 | 03/08/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| KLYNE AIR LIMITED | 06362647 | 01/11/2010 | 14/01/2019 | Bronze |
| KLYNE AVIATION (HOLDINGS) LIMITED | 08522199 | 09/05/2013 | 14/01/2019 | Not Trading |
| KLYNE AVIATION LIMITED | 06765562 | 22/02/2010 | 29/11/2019 | Bronze |
| OLD SCHOOL HENSTEAD EDUCATIONAL TRUST LIMITED(THE) | 01459291 | 27/11/1997 | 11/03/2008 | Amber |
| PANNELLS LLP | OC310487 | 23/05/2005 | 31/10/2010 | Silver |
| SAXONAIR AIRCRAFT SALES LIMITED | 09076149 | 09/06/2014 | 14/01/2019 | Bronze |
| SAXONAIR CHARTER LIMITED | 06187045 | 01/11/2010 | 14/01/2019 | One Red Flag |
| SAXONAIR FLIGHT SUPPORT LIMITED | 06465677 | 01/11/2010 | 14/01/2019 | Bronze |
| THURLOW NUNN (HOLDINGS) LIMITED | 00492217 | 01/12/2012 | 30/06/2020 | Bronze |