| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MATTHEW SERGE GUY LIMITED | 🇬🇧Regno Unito | Dissolved | 13/05/2026 – present |
| Officer | MATTHEW SERGE GUY LIMITED | 🇬🇧Regno Unito | Dissolved | 13/05/2026 – present |
| Officer | MEDICAL GAS CONSULTANTS LTD | — | Dissolved | 17/05/2026 – present |
| Officer | INTERMARINE UK LIMITED | 🇬🇧Regno Unito | Active | 08/01/2026 – 05/02/2016 |
05/02/2016
resigned
06/11/2013
appointed
01/10/2009
appointed