| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DENG DEVELOPMENT LTD | 🇬🇧Regno Unito | Dissolved | 06/04/2026 – present |
| Officer | DENG DEVELOPMENT LTD | 🇬🇧Regno Unito | Dissolved | 06/04/2026 – present |
| Officer | JCA VISTA LTD | — | Dissolved | 07/06/2026 – present |
| Officer | JCA ASPIRE LTD | — | Dissolved | 21/05/2026 – present |
| Officer | OAK IP LIMITED | 🇬🇧Regno Unito | Active | 15/04/2026 – 29/10/2013 |
| Officer | WALKERN DEVELOPMENTS LIMITED | — | Dissolved | 31/05/2026 – 16/12/2011 |
| Officer | FIDRA PHARMA LIMITED | 🇬🇧Regno Unito | Dissolved | 29/05/2026 – present |
| Officer | PERQ LIMITED | — | Dissolved | 29/05/2026 – 17/03/2017 |
31/05/2026
England → United Kingdom
29/05/2026
United Kingdom → England
08/12/2009
appointed