| Company | Timeline | Status | |
| Great Central Railway Plc Director • Ship Master | 14 Oct 1992←5 Months→2 Apr 1993 | Active | |
| Charles Court Management Company Limited Director • Company Director | 20 Dec 1991←24 Years→5 Dec 2016 | Active | |
| Charles Court Management Company Limited Secretary • Unreported | 1 Jan 1970←24 Years→5 Oct 1994 | Active | |
