| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | DUNCAN PROBATE SERVICES LTD | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Officer | DUNCAN PROBATE SERVICES LTD | 🇬🇧Regno Unito | Active | 27/03/2026 – present |
| Person with significant control | L DUNCAN LIMITED | 🇬🇧Regno Unito | Proposal to strike off | 25/06/2024 – present |
| Person with significant control | TREBLOC LIMITED | — | Dissolved | 20/06/2024 – present |
| Person with significant control | B S DUNCAN LIMITED | — | Active | 23/06/2024 – 26/03/2026 |
| Officer | TREBLOC LIMITED | — | Dissolved | 13/05/2026 – present |
| Officer | B S DUNCAN LIMITED | — | Active | 15/05/2026 – 26/03/2026 |
26/03/2026
resigned
23/03/2022
appointed
21/04/2011
appointed