| Company | Timeline | Status | |
Henderson Engineering Limited Secretary • Secretary | 17 Feb 1998←13 Years→31 Aug 2011 | Dissolved | |
| Henderson M.P.G. Limited Secretary • Unreported | 19 Oct 1991←34 Years→Current | Active | |
| Henderson M.P.G. Limited Director • Financial Director | 19 Oct 1991←6 Years→16 Mar 1998 | Active | |
