| 角色 | 公司名称 | 国家 | 现状 | 日期范围 |
|---|---|---|---|---|
| 官员 | DNA DRILLING SOLUTIONS LIMITED | 🇬🇧United Kingdom | 解散 | 14/01/2026 – 礼品 |
| 官员 | IREC LIMITED | 🇬🇧United Kingdom | 解散 | 26/02/2026 – 10/12/2018 |
| 官员 | WATERTON ENERGY LTD | 🇬🇧United Kingdom | 活跃 | 15/05/2026 – 礼品 |
10/12/2018
resigned
30/03/2018
appointed
04/04/2014
appointed