| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | NEXABIOME LIMITED | 🇬🇧Regno Unito | Other | 15/04/2026 – present |
| Officer | DPM WATER TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 22/05/2026 – 03/01/2013 |
| Officer | BARWELL PLC | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
03/01/2013
resigned
01/01/2011
appointed
01/03/1993
appointed