| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SEVERFIELD MODULAR SOLUTIONS LIMITED | 🇬🇧Regno Unito | Active | 18/03/2026 – 30/06/2025 |
| Officer | SMITHS HEIMANN LIMITED | 🇬🇧Regno Unito | Active | 24/12/2025 – 31/01/2010 |
| Officer | SMITHS 123 LIMITED | 🇬🇧Regno Unito | Dissolved | 14/01/2026 – 31/01/2010 |
| Officer | SMITHS DETECTION GROUP LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 31/01/2010 |
| Officer | SMITHS DETECTION INVESTMENTS LIMITED | 🇬🇧Regno Unito | Active | 16/05/2026 – 31/01/2010 |
16/05/2026
England → United Kingdom
17/04/2026
United Kingdom → England
27/07/2004
appointed