| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | THE HARKNESS ROSE COMPANY LIMITED | 🇬🇧Regno Unito | Active | 05/04/2026 – present |
| Person with significant control | HARKNESS ROSES (GLOBAL) LTD | 🇬🇧Regno Unito | Active | 29/03/2026 – present |
| Officer | HARKNESS ROSES 1879 LIMITED | 🇬🇧Regno Unito | Active | 30/03/2026 – present |
| Person with significant control | HARKNESS ROSES 1879 LIMITED | 🇬🇧Regno Unito | Active | 01/10/2025 – present |
| Person with significant control | PHILIP HARKNESS ROSES LIMITED | 🇬🇧Regno Unito | Dissolved | 18/06/2024 – present |
| Officer | PHILIP HARKNESS ROSES LIMITED | 🇬🇧Regno Unito | Dissolved | 11/04/2026 – present |
| Person with significant control | PHILIP HARKNESS LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – 11/05/2020 |
| Officer | PHILIP HARKNESS LIMITED | 🇬🇧Regno Unito | Active | 14/04/2026 – 30/03/2020 |
| Person with significant control | R.HARKNESS & CO. LIMITED | 🇬🇧Regno Unito | Active | 19/06/2024 – present |
| Person with significant control | HARKNESS NEW ROSES LIMITED | 🇬🇧Regno Unito | Active | 18/06/2024 – present |
| Officer | R.HARKNESS & CO. LIMITED | 🇬🇧Regno Unito | Active | 06/05/2026 – present |
27/05/2026
United Kingdom → England
06/05/2026
England → United Kingdom
06/04/2016
appointed