| Company | Timeline | Status | |
| Invicta Aircraft Engineering Limited Secretary • Unreported | 4 Dec 2006←14 Years→13 Jan 2021 | Active | |
| Goldhall Corporation Limited Director • Aviation Consultant | 20 Oct 1999←1 Year 11 Months→12 Oct 2001 | Active | |
| Goldhall Corporation Limited Secretary • Aviation Consultant | 20 Oct 1999←2 Years→6 Nov 2001 | Active | |
| Invicta Aviation Limited Secretary • Aviation Consultant | 16 Feb 1998←20 Years→30 May 2018 | Active | |
| Anderson Securities & Investment Limited Director • Aviation Consultant | 10 Mar 1993←3 Years→29 Jul 1996 | Active | |
