| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| YOUNG ENGINEERS | 03994943 | 06/12/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AVIATION HERITAGE U K LTD | 10746575 | 10/01/2019 | 02/02/2021 | Gold |
| NATIONAL TRANSPORT TRUST | 01509733 | 06/06/2017 | 03/02/2021 | Dissolved |
| R W PLEMING CONSULTING LIMITED | 04217846 | 16/05/2001 | 19/11/2009 | Dissolved |
| THE VULCAN MARKETING COMPANY LIMITED | 09906368 | 01/04/2016 | 02/02/2021 | Not Trading |
| THE VULCAN OPERATING COMPANY LIMITED | 03787161 | 30/06/2008 | 08/12/2009 | Not Trading |
| THE VULCAN OPERATING COMPANY LIMITED | 03787161 | 11/04/2005 | 08/12/2009 | Not Trading |
| THE VULCAN PROPERTY MANAGEMENT COMPANY LIMITED | 09924223 | 01/01/2016 | 02/02/2021 | Not Trading |
| VULCAN TO THE SKY ENTERPRISES LIMITED | 04899710 | 01/04/2016 | 02/02/2021 | One Red Flag |
| VULCAN TO THE SKY TRUST | 04478686 | 05/07/2002 | 02/02/2021 | Amber |
| VULCAN TO THE SKY TRUST | 04478686 | 29/10/2008 | 17/11/2009 | Amber |