| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SOLID FUEL ASSOCIATION | 🇬🇧Regno Unito | Active | 01/04/2026 – 23/12/2016 |
| Officer | CLB (N.E) HOLDINGS LIMITED | — | Dissolved | 29/05/2026 – present |
| Officer | H. J. BAKER SULPHUR & FERTILIZER UK LTD | 🇬🇧Regno Unito | Active | 04/03/2026 – 21/06/2019 |
| Officer | EASTGATE MATERIALS HANDLING LIMITED | — | Dissolved | 04/06/2026 – 27/06/2011 |
21/06/2019
resigned
23/12/2016
resigned
29/04/2009
appointed