| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | CONSTRUCTION DATA LTD | — | Active | 18/06/2024 – present |
| Person with significant control | MESSY DESK INTERACTIVE LTD | 🇬🇧Regno Unito | Active | 25/06/2024 – present |
| Person with significant control | COMPOUND SEMICONDUCTOR APPLICATIONS CATAPULT LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 27/07/2018 |
| Person with significant control | ENERGY SYSTEMS CATAPULT LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 14/03/2018 |
| Person with significant control | MEDICINES DISCOVERY CATAPULT LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – 31/12/2018 |
| Person with significant control | — | — | Active | 18/06/2024 – present |
12/11/2020
appointed
31/12/2018
resigned
06/04/2016
appointed