| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | J D HALL MINING COMPANY LIMITED | — | Dissolved | 25/06/2024 – present |
| Person with significant control | ROBERT HALL ASIAN ART LTD | 🇬🇧United Kingdom | Active | 19/06/2024 – present |
| Person with significant control | RAH AVIATION TRAINING SERVICES LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – present |
| Person with significant control | 55 WARWICK AVENUE LIMITED | 🇬🇧United Kingdom | Active | 18/06/2024 – 03/03/2020 |
| Person with significant control | ROBERT HALL (HK) LTD | — | Dissolved | 18/06/2024 – present |
30/01/2021
appointed
03/03/2020
resigned
06/04/2016
appointed