| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CAMBRIAN WATER LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
| Officer | CAMBRIAN CARBON LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
| Officer | CAMBRIAN ENVIRONMENTAL TECHNOLOGIES LIMITED | 🇬🇧Regno Unito | Active | 26/02/2026 – present |
| Officer | DRAGON METALS LIMITED | 🇬🇧Regno Unito | Active | 17/03/2026 – present |
| Officer | MINET CAPITAL LTD | 🇬🇧Regno Unito | Active | 27/03/2026 – present |
| Officer | DRAGON INVESTMENT GROUP LIMITED | 🇬🇧Regno Unito | Dissolved | 03/04/2026 – present |
| Officer | SIBERIAN GOLDFIELDS LIMITED | 🇬🇧Regno Unito | Dissolved | 21/04/2026 – 15/12/2020 |
| Officer | ARIAN SILVER (HOLDINGS) LIMITED | 🇬🇧Regno Unito | Active | 30/04/2026 – 15/05/2018 |
| Officer | MANILA MINING CORPORATION LIMITED | — | Dissolved | 23/05/2026 – present |
23/05/2026
England → United Kingdom
16/06/2025
appointed
11/05/2011
appointed