| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | GRAPHENE CUSTODY LIMITED | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | META MATERIALS LTD | 🇬🇧Regno Unito | Dissolved | 26/06/2024 – present |
| Person with significant control | LUCRA ASSET MANAGEMENT LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – 07/01/2020 |
07/01/2020
resigned
27/02/2019
appointed
05/12/2018
appointed