| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | BUCHAN’S KENNELS LIMITED | 🇬🇧Regno Unito | Active | 02/10/2025 – present |
| Officer | BUCHAN’S KENNELS LIMITED | 🇬🇧Regno Unito | Active | 16/03/2026 – present |
| Person with significant control | NEVIS DEVELOPMENTS (ANGUS) LTD | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | PHYLOGENY EXPLORER PROJECT | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – 28/08/2018 |
| Person with significant control | BUCHAN'S KENNELS & STRUCTURES LTD | — | Liquidation | 25/06/2024 – present |
| Person with significant control | JOHN BUCHAN LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | — | — | Active | 18/06/2024 – present |
| Person with significant control | TOOWUL LIMITED | 🇬🇧Regno Unito | Active | 26/06/2024 – present |
| Person with significant control | JOHN O.V. LTD. | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Person with significant control | OV3 LTD | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
15/08/2024
resigned
01/08/2024
appointed
06/04/2016
appointed