| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AG GASES AND EQUIPMENT LTD | 🇬🇧Regno Unito | Active | 21/04/2026 – 24/05/2022 |
| Officer | PSI SPECIALITY GASES EQUIPMENT LTD | — | Dissolved | 06/05/2026 – present |
| Officer | PSI SPECIALITY GAS ENGINEERING LIMITED | 🇬🇧Regno Unito | Active | 05/06/2026 – 22/10/2008 |
| Officer | SCIENTIFIC AND TECHNICAL GASES (SERVICES) LIMITED | — | Dissolved | 08/06/2026 – 10/01/2012 |
| Officer | TWO WOLVES HOLDINGS LIMITED | 🇬🇧Regno Unito | Active | 17/04/2026 – 10/01/2012 |
05/06/2026
England → United Kingdom
21/04/2026
United Kingdom → England
18/10/2006
appointed