| Company | Timeline | Status | |
| Toshiba Europe Limited Secretary • Electrical Engineer | 14 Jun 2003←1 Year 9 Months→4 Apr 2005 | Active | |
| Teraview Limited Director • Electrical Engineer | 1 Jan 2002←1 Year 11 Months→17 Dec 2003 | Active | |
| Toshiba Europe Limited Director • Electrical Engineer | 1 May 2001←3 Years→4 Apr 2005 | Active | |
