| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | CLARIVATE IP SERVICES LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 29/06/2018 |
| Person with significant control | ENVOY LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – 29/06/2018 |
| Person with significant control | — | — | Active | 19/06/2024 – present |
29/06/2018
resigned
18/05/2016
appointed
13/05/2016
appointed