| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | DIADEM HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | LAUNCHCHANGE HOLDING COMPANY | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | VR FINANCE COMPANY | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | RADIOMETER HOLDCO LIMITED | 🇬🇧Regno Unito | Active | 15/12/2025 – 15/02/2026 |
| Officer | SARBEL UK HOLDING COMPANY | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | PALLBIO HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | PRECISION NANOSYSTEMS UK LIMITED | 🇬🇧Regno Unito | Dissolved | 27/04/2026 – 15/03/2023 |
| Officer | INTEGRATED DNA TECHNOLOGIES UK, LTD | 🇬🇧Regno Unito | Active | 23/03/2026 – 12/03/2026 |
| Officer | PALL UK HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 23/02/2026 – 15/02/2026 |
| Officer | PALL EUROPEAN HOLDINGS LIMITED | — | Active | 23/12/2025 – 11/03/2026 |
| Officer | PALL EUROPE LIMITED | — | Active | 23/03/2026 – 11/03/2026 |
12/03/2026
resigned
11/03/2026
resigned
05/04/2016
appointed