| Company | Timeline | Status | |
| Tomorrow's Net Ltd Director • Company Director | 12 Apr 2000←4 Years→31 Mar 2005 | Active | |
| Tomorrow's Guides Limited Director • Company Director | 20 Jan 1994←3 Years→31 Jul 1997 | Active | |
| Wipfel Limited Director • Fund Manager | 16 Mar 1992←10 Months→28 Jan 1993 | Dissolved | |
| Dunedin Enterprise Investment Trust Plc Secretary • Unreported | 10 Aug 1989←3 Years→29 Jan 1993 | Liquidation | |
| Dunedin Capital Partners Limited Director • Banker | 10 May 1989←3 Years→28 Feb 1993 | Active | |
| E.G. Thomson (Holdings) Limited Director • Company Director | 27 Dec 1988←17 Years→21 Mar 2006 | Active | |
| E.G. Thomson (Holdings) Limited Director • Unreported | 1 Jan 1970←36 Years→21 Mar 2006 | Active | |
