| Company | Timeline | Status | |
| Virtual Health Network Ltd Director • Gen Man | 1 Mar 2000←5 Years→10 Aug 2005 | Dissolved | |
| Datapharm Communications Limited Director • Executive Director | 12 May 1998←9 Years→15 Feb 2008 | Dissolved | |
Machine Intelligence Technologies Limited Director • Managing Director | 12 Mar 1992←5 Years→8 Feb 1998 | Dissolved | |
