| Company | Timeline | Status | |
| Airstem Limited Director • Unreported | 19 Feb 2014←11 Years→Current | Active | |
| A.I.M.S. Precision Ltd Director • Unreported | 5 Nov 1996←29 Years→Current | Active | |
| A.I.M.S. Precision Ltd Secretary • Unreported | 3 Sep 1996←29 Years→Current | Active | |
| Archfact Limited Director • Engineer | 31 Oct 1991←29 Years→27 Apr 2021 | Dissolved | |
