| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SUSTAINABLE INDUSTRIAL TECHNOLOGIES LTD | 🇬🇧Regno Unito | Active | 18/03/2026 – present |
| Officer | NEXCAL LTD | 🇬🇧Regno Unito | Active | 18/03/2026 – present |
| Officer | CALCITECH EUROPE LTD. | 🇬🇧Regno Unito | Active | 04/04/2026 – present |
28/03/2025
appointed
07/10/2024
appointed
23/12/2016
appointed