| Company | Timeline | Status | |
| Sphere Books Limited Director • Company Secretary | 28 Jul 1995←4 Days→1 Aug 1995 | Dissolved | |
| Futura Publications Limited Director • Company Secretary | 28 Jul 1995←4 Days→1 Aug 1995 | Dissolved | |
| Sphere Books Limited Secretary • Unreported | 22 Feb 1994←1 Year 5 Months→1 Aug 1995 | Dissolved | |
| Maxwell Communications International Ltd Director • Director | 16 Jun 1993←27 Years→28 Dec 2020 | Dissolved | |
