| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MINING COMPETENCE & ADVISORY LTD | 🇬🇧Regno Unito | Active | 17/04/2026 – 26/09/2025 |
| Officer | RUFFORD CONSULTANCY LTD | — | Dissolved | 07/06/2026 – present |
| Officer | — | — | Active | 04/02/2026 – 24/02/2003 |
26/09/2025
resigned
31/03/2025
appointed
22/08/1996
appointed