| anglogold ashanti uk colombia holdings ltd | - | £766.7m | Mar 2023 | - | Open | Director |
| centamin west africa holdings limited | - | £142.5m | Nov 2024 | - | Open | Director |
| cluff oil limited | - | £141.8m | Sep 2020 | - | Open | Director |
| samax resources limited | - | £44m | Sep 2020 | - | Open | Director |
| chevaning mining company limited | - | £43.9m | Sep 2020 | - | Open | Director |
| centamin group uk services limited | £5.5m | £4.3m | Nov 2024 | - | Open | Director |
| anglogold cv3 limited | - | - | Aug 2020 | - | Open | Director |
| anglogold south america limited | - | - | Aug 2020 | - | Open | Director |
| centamin egypt investments 3 limited | - | - | Nov 2024 | - | Open | Director |
| aga argentina investments limited | - | - | Aug 2022 | - | Open | Director |
| anglogold ashanti holdings plc | £739.6m | - | Aug 2020 | - | Open | Director |
| centamin holdings limited | - | - | Mar 2025 | - | Open | Director |
| centamin egypt investments 2 limited | - | - | Nov 2024 | - | Open | Director |
| anglogold ashanti holdings plc | £739.6m | - | Aug 2020 | - | Open | Director |
| sao bento gold company limited | - | - | Aug 2020 | - | Open | Director |
| anglogold ashanti gec limited | - | - | Aug 2020 | - | Open | Director |
| centamin limited | - | - | Mar 2025 | - | Open | Director |
| ashanti goldfields (cayman) limited | - | - | Aug 2020 | - | Open | Director |
| anglogold ashanti international services limited | £1.9m | - | Aug 2020 | - | Open | Director |
| centamin group services limited | - | - | Mar 2025 | - | Open | Director |
| ag mali holdings 2 limited | - | - | Aug 2020 | - | Open | Director |
| anglogold ashanti international exploration holdings limited | - | - | Aug 2020 | - | Open | Director |
| aga colombia holdings limited | - | - | Aug 2020 | - | Open | Director |
| aga guinea exploration holdings limited | - | - | Aug 2020 | - | Open | Director |
| anglogold ashanti guinea holdings limited | - | - | Aug 2020 | - | Open | Director |
