| Company | Timeline | Status | |
| Senisca Ltd Director • Company Director | 1 Jan 2024←4 Months→30 Apr 2024 | Active | |
| Arrow Therapeutics Limited Director • Unreported | 24 May 2002←4 Years→28 Feb 2007 | Dissolved | |
| Sosei R&D Ltd Director • Director | 17 May 2002←3 Years→30 Aug 2005 | Dissolved | |
