| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AEROSPARES ON-LINE LIMITED | 03983393 | 22/08/2012 | Dissolved |
| DELTAIR AIRMOTIVE LIMITED | 03669070 | 17/11/1998 | Insolvent |
| DELTAIR DEVELOPMENT ENGINEERING LIMITED | 04771274 | 20/05/2003 | Strike Off |
| DELTAIR DEVELOPMENT ENGINEERING LIMITED | 04771274 | 20/05/2003 | Strike Off |
| DELTAIR LIMITED | 09580458 | 08/05/2015 | Not Trading |
| DELTAIR MARINE LIMITED | 09631409 | 10/06/2015 | Dissolved |
| Deltair Engines Ltd | 02411463 | 07/08/1990 | Dissolved |
| Deltair Marine & Industrial Engineering Ltd | 03291527 | 12/12/1996 | Dissolved |
| Deltair Propellers Ltd | 02969954 | 21/09/1994 | Dissolved |
| PORTSMOUTH POWERTRAIN LIMITED | 07621915 | 21/01/2013 | Dissolved |
| Smart Car Solutions Ltd | 06232341 | 01/05/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DELTAIR AEROSPACE LIMITED | 04402573 | 25/03/2002 | 03/11/2015 | One Red Flag |