| 角色 | 公司名称 | 国家 | 现状 | 日期范围 |
|---|---|---|---|---|
| 官员 | SIGMA GROUP HOLDINGS LIMITED | 🇬🇧United Kingdom | 解散 | 07/05/2026 – 03/07/2018 |
| 官员 | THE SKILLS CENTRE LONDON LIMITED | 🇬🇧United Kingdom | 活跃 | 06/06/2026 – 03/07/2018 |
| 官员 | SIGMA ( WALES ) LTD | 🇬🇧United Kingdom | 活跃 | 21/01/2026 – 01/05/2015 |
03/07/2018
resigned
01/05/2015
resigned
01/06/2009
appointed