| Роль | Компания | Страна | Статус | Диапазон дат |
|---|---|---|---|---|
| Офицер | NH COLLIERY LIMITED | 🇬🇧United Kingdom | Растворенный | 04/06/2026 – 26/07/2010 |
| Офицер | CELTIC MACHINES LTD | 🇬🇧United Kingdom | Активный | 15/04/2026 – 26/07/2010 |
| Офицер | METALLIC MINING LIMITED | 🇬🇧United Kingdom | Растворенный | 14/06/2026 – 26/07/2010 |
| Офицер | METAL INNOVATIONS HOLDINGS PLC | — | Растворенный | 12/06/2026 – 16/08/2020 |
16/08/2020
resigned
26/07/2010
resigned
05/07/2006
appointed