| Company | Timeline | Status | |
| Sisaf Ltd Director • Business Consultant | 1 Apr 2023←2 Years 6 Months→Current | Active | |
| Zakari Therapeutics Limited Director • Director | 19 May 2021←1 Year 6 Months→21 Nov 2022 | Dissolved | |
| Scancell Holdings Plc Director • Director | 15 Apr 2008←14 Years→21 Nov 2022 | Active | |
Goodfellow Healthcare Limited Director • Company Director | 3 Sep 2001←15 Years→4 Jan 2017 | Dissolved | |
| Scancell Limited Director • Pharmaceutical Consultant | 1 Sep 1999←23 Years→21 Nov 2022 | Active | |
| Takeda Cambridge Limited Director • Consultant | 1 Jul 1998←5 Years→30 Jul 2003 | Active | |
