| Company | Timeline | Status | |
| Acorus Therapeutics Limited Director • Managing Director  | 3 Jul 2000←6 Years→4 May 2007  | Active  | |
| BTG Management Services Limited Director • Business Development & Marketi  | 13 Jul 1995←1 Year 5 Months→16 Dec 1996  | Dissolved  | |
| Protherics Medicines Development Limited Director • Business Development And Marke  | 24 Apr 1995←1 Year 7 Months→16 Dec 1996  | Active  | |
| Lifehealth Limited Director • Marketing Executive  | 6 Apr 1995←14 Years→6 Jul 2009  | Active  | |
