| Company | Timeline | Status | |
| Castle Air Aviation Group Limited Director • Unreported | 13 Jun 2019←6 Years→Current | Active | |
| Castle Motor Company Limited Director • Unreported | 27 Mar 2009←16 Years→Current | Active | |
Bronsak Limited Director • Director | 22 Apr 2008←2 Years 9 Months→26 Jan 2011 | Converted/Closed | |
| Cloverpark Leasing Limited Director • Company Director | 19 Sep 2000←25 Years→Current | Active | |
| Cloverpark Leasing Limited Secretary • Unreported | 19 Sep 2000←12 Years→30 Nov 2012 | Active | |
| Castle Air Limited Secretary • Unreported | 16 Jan 1997←14 Years→28 Nov 2011 | Active | |
| Castle Motors (Trebrown) Limited Secretary • Unreported | 16 Jan 1997←14 Years→28 Nov 2011 | Active | |
| Castle Air Limited Director • Unreported | 3 May 1996←29 Years→Current | Active | |
| Castle Motors (Trebrown) Limited Director • Company Director | 3 May 1996←29 Years→Current | Active | |
| Castle Marine And Aviation Services Limited Secretary • Unreported | 20 Aug 1992←20 Years→30 Nov 2012 | Active | |
