| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | INSTEM CLINICAL LIMITED | — | Active | 31/05/2026 – 14/12/2016 |
| Officer | INSTEM CLINICAL HOLDINGS LIMITED | — | Active | 12/06/2026 – 14/12/2016 |
| Officer | LOGOS TECHNOLOGIES LTD | — | Dissolved | 12/06/2026 – 14/12/2016 |
14/12/2016
resigned
10/07/2009
appointed
05/06/2006
appointed