| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Person with significant control | R. & B. ROCK DRILLERS LIMITED | 🇬🇧United Kingdom | Active | 23/06/2024 – present |
| Person with significant control | A.J. SHARP LIMITED | 🇬🇧United Kingdom | Active | 19/06/2024 – 13/08/2018 |
| Person with significant control | 3SHARP LIMITED | — | Dissolved | 19/06/2024 – 13/08/2018 |
| Officer | CALTONS SECURE CARAVAN STORAGE LTD | — | Liquidation | 03/06/2026 – 31/01/2015 |
| Officer | R. & B. ROCK DRILLERS LIMITED | 🇬🇧United Kingdom | Active | 26/01/2026 – present |
13/08/2018
resigned
06/04/2016
appointed
30/04/1997
appointed